<![CDATA[NBC 6 South Florida - Health News]]> Copyright 2015 http://www.nbcmiami.com/news/health http://media.nbcbayarea.com/designimages/NBC+6+LOGO+GOOGLE.png NBC 6 South Florida http://www.nbcmiami.com en-us Sat, 04 Jul 2015 13:06:47 -0400 Sat, 04 Jul 2015 13:06:47 -0400 NBC Owned Television Stations <![CDATA[Sugary Drinks May Kill 184,000 People Each Year: Study]]> Tue, 30 Jun 2015 14:11:00 -0400 http://media.nbcmiami.com/images/213*120/soda+fountain.jpg

Consumption of soda, energy beverages, and other sugary drinks may be linked to 184,000 adult deaths each year worldwide, according to research published Tuesday in the journal Circulation.

“Many countries in the world have a significant number of deaths occurring from a single dietary factor, sugar-sweetened beverages," said study coauthor Dr. Dariush Mozaffarian, dean of the Friedman School of Nutrition Science & Policy at Tufts University. "It should be a global priority to substantially reduce or eliminate sugar-sweetened beverages from the diet."

The researchers looked at 62 dietary surveys conducted across 51 countries, along with data on national availability of sugar in 187 countries as well as other information. The surveys included data collected from 611,971 individuals between 1980 and 2010.

In the report, sugar sweetened beverages were defined as any sugar-sweetened sodas, fruit drinks, sports and energy drinks, sweetened iced teas, or homemade sugary drinks such as frescas, that contained at least 50 kcal per 8oz serving. Drinks that were 100 percent fruit juice was excluded.

According to the report, the researchers estimated that in 2010 sugary drinks may have been responsible for 133,000 deaths from diabetes, 45,000 deaths from cardiovascular disease, and 6, 450 deaths from cancer.

Researchers found the impact of sugar-sweetened beverages varied widely between populations. In Japan, an estimated percentage of deaths linked to such beverages was less than 1 percent in people over 65 years old, but it stood at 30 percent in Mexican adults younger than 45.

Mexico had the highest death rate attributable to sugar-sweetened beverages with an estimated 405 deaths per million adults (24,000 total deaths) and the U.S. ranked second with an estimated 125 deaths per million adults (25,000 total deaths).

In a statement, the American Beverage Association, a trade group representing soft drink manufacturers, said “This study does not show that consuming sugar-sweetened beverages causes chronic diseases and the authors themselves acknowledge that they are at best estimating effects of sugar-sweetened beverage consumption."

“America’s beverage companies are doing their part to offer consumers the fact-based information and the beverage options they need to make the right choices for themselves and their families," the statement added.

Liz Ruder, a professor of nutrition and dietetics at the University of Pittsburgh Medical Center, told NBC News it's not certain it was the sugar-sweetened beverages that caused the deaths since the study is not a randomized controlled trial.
"But because the authors have employed sophisticated statistical techniques and they have rich food consumption data I believe that these data are likely to be accurate," Ruder said. 



Photo Credit: Getty Images]]>
<![CDATA[Man Wins $500K After Phone Records Doctors Mocking Him]]> Thu, 25 Jun 2015 06:30:06 -0400 http://media.nbcmiami.com/images/180*120/GettyImages-117009763.jpg

A Vienna, Virginia, man was awarded $500,000 after he unintentionally recorded his doctors mocking and insulting him while he was under anesthesia.

The plaintiff, who chose to remain anonymous, sued anesthesiologist Dr. Tiffany Ingham and three other medical professionals, who were released from the case. Ingham, 42, and her practice were ordered by a Reston, Virginia, jury to pay the plaintiff, The Washington Post reported.

The plaintiff used his phone to record post-procedure advice and aftercare instructions from his doctors during the April 2013 colonoscopy procedure.

While checking his phone on his way home, the plaintiff found he had recorded the entire examination and heard his doctors insulting him when he was under anesthesia.

Ingham was recorded mocking the amount of medicine needed to anesthetize the plaintiff.

"After five minutes of talking to you in pre-op, I wanted to punch you in the face and man you up a little bit," Ingham is heard saying.

Ingham and others mocked the plaintiff for taking many medications. One of the plaintiff’s medications, Gabapentin, was prescribed to treat an irritation in his genital area. A medical assistant touched the man's genitals and commented she might have contracted a sexually transmitted infection.

Ingham is recorded saying the medical assistant might get "some syphilis on your arm or something," then added, "It's probably tuberculosis in the penis, so you’ll be all right."

The genital area is typically not involved in a colonoscopy.

Ingham signed a post-operative note indicating the plaintiff had hemorrhoids. According to the lawsuit, Ingham stated she planned to note hemorrhoids even though she found none.

The plaintiff claimed he experienced mental anguish, lack of focus and anxiety after the incident. He said has had to see other healthcare professionals and be placed on anti-anxiety medications.

The plaintiff sued for defamation, intentional and negligent infliction of emotional distress, violation of Virginia health codes and medical malpractice. The Washington Post reported the jury awarded the man $100,000 for defamation and $200,000 for medical malpractice, as well as the $200,000 in punitive damages.

Ingham had worked out of the Aisthesis anesthesia practice. An Aisthesis employee told The Associated Press Ingham no longer works there.



Photo Credit: Getty Images]]>
<![CDATA[Nearly 10K Cases of Ranch Salad Dressing Recalled]]> Wed, 24 Jun 2015 11:41:47 -0400 http://media.nbcmiami.com/images/213*120/pinnacle-foods-recall.jpg

A New Jersey-based company is voluntarily recalling nearly 10,000 cases of Wish-Bone Ranch salad dressing sold in 24-ounce bottles after a customer alerted representatives the product was accidentally mixed with Wish-Bone Blue Cheese dressing, which contains eggs -- a potential life-threatening allergen, the U.S. Food and Drug Administration said Wednesday. 

The product was produced on April 23 by a contract manufacturer. In total, 8,678 cases of Wish-Bone Ranch dressing, distributed nationwide, are involved in the voluntary recall, the FDA said. The product is safe to consume for anyone who is not allergic to eggs.

 All affected distributors and retail customers, as well as the Food Allergy & Anaphylaxis Network, are being notified and the affected product is being removed from store shelves.

Consumers who may have purchased the recalled product can return it for a full refund at the place of purchase. Look for a best used by date on the bottle of Feb. 17, 2016.

Consumers with questions should call (888) 299-7646 Monday through Friday between 9 a.m. and 5 p.m. 



Photo Credit: Food and Drug Administration Handout]]>
<![CDATA[Several Brands of Bottled Water Recalled]]> Wed, 24 Jun 2015 10:39:55 -0400 http://media.nbcmiami.com/images/213*120/bottles+of+water.jpg

Niagara Bottling has recalled its bottled water products after one of its spring sources was contaminated with E. coli.

The company urged customers to avoid drinking the water without boiling it first. The water should be boiled for one minute and then cooled.

While it was not immediately clear how widely the products were distributed, several major supermarket chains with stores across the northeast issued releases saying they had carried the water. 

E. coli can cause diarrhea, cramps, nausea, headaches and other symptoms. Niagara says it has not received any complaints of injury or illness.

The company says the contamination was discovered in the water supply on June 10, but the spring source did not notify it in a timely manner, so they have stopped using the source.

The contaminated water was sold under the following brand names:

  • 7-Eleven
  • Acadia
  • Acme
  • Big Y
  • Best Yet
  • Morning Fresh
  • Niagara
  • Nature’s Place
  • Pricerite
  • Shaw’s
  • Shoprite
  • Superchill
  • Western Beef Blue
  • Wegman’s

All spring water products produced at the company’s facilities in Hamburg and Allentown, Pennsylvania between 3 a.m. June 10 to 8 p.m. June 18 were recalled. 

Niagara Bottling did not immediately respond to media inquiries, but several supermarkets sent out press releases addressing the recall. Bottled water products were recalled at ACME Markets in Delaware, Maryland, New Jersey and Pennsylvania; at Shaw’s grocery stores in Maine, Massachusetts, New Hampshire, Rhode Island and Vermont; and at Wegmans grocery stores, which operate in Maryland, Massachusetts, New Jersey, New York, Pennsylvania and Virginia.

Affected products have codes that start with the letter F or A. The first digit after the letter indicates the number of the production line. The next two numbers indicate the day, then the month in letters, the year, and then the time, based on a 24-hour clock.

To download the full list of codes for affected products, click here.



Photo Credit: Getty Images]]>
<![CDATA[U.S. Officials Preparing for MERS Outbreak Following S. Korea]]> Mon, 22 Jun 2015 12:19:17 -0400 http://media.nbcmiami.com/images/213*120/GettyImages-476401196.jpg

A deadly outbreak of the Middle East Respiratory Virus in South Korea is prompting health officials and experts to prepare for the possibility of more cases in the United States. 

MERS has infected 500 people worldwide since it first surfaced in Saudi Arabia in 2010, killing roughly a third of those affected, according to the CDC. Now, the virus has spread across South Korea, infecting more than 150 people and killing 11. 

That outbreak, the largest outside the Middle East, has sparked concerns about the potential for the virus to pop up in other countries, including America. The United States, one of at least 16 to report cases since 2010, has previously handled two MERS patients. Some experts are preparing for that number to rise.

“In South Korea more people will get infected, and eventually they go on a plane and travel,” said Peter Daszak, a disease ecologist and member of the Center for Infection and Immunity at Columbia University. “The U.S. is consistently in one of the top 5 countries (to travel to); we are likely to have MERS to come to the U.S.”

MERS, part of the same family of viruses as the Severe Acute Respiratory Syndrome and the common cold, is believed to have originated in camels, officials say. The virus has since spread from human to human, particularly among people in close contact with an infected patient. The recent outbreak in South Korea, for example, has been traced to hospitals in the area that did not follow proper protocol when dealing with infections.

While officials say there is not an urgent threat of MERS to the U.S., the Centers for Disease Control and Prevention said it is taking extra precautions given the situation in South Korea and the potential that one sick traveler could bring the virus back to the U.S.

Officials are changing the way they collect data and detect cases on MERS, as well as working with the World Health Organization to better understand the virus. The CDC recommends that Americans traveling outside the U.S. take basic precautions such as frequently washing their hands and avoiding contact with people who appear ill. The CDC is also urging health professionals to be on the lookout for potential cases, taking extra care to examine patients who have traveled recently to countries affected by the outbreaks or had contact with someone exposed to the virus. 

Because the international cases have been traced to patients who traveled after contacting the virus — all the infections so far have been linked back to countries in and near the Arabian Peninsula — the CDC has been working with airports specifically to help them identify ill passengers and report them properly to the organization. Officials caution that the virus' flu-like symptoms, such as coughing, fever and shortness of breath, can make it difficult to diagnose. 

There is currently no travel ban to South Korea or any of the Middle Eastern countries affected by MERS. In fact, travel has more than doubled from 2000 to 2010 in the Middle Eastern region, according to the United Nations World Travel Organization. 

And despite concerns about travelers carrying the virus to new places, officials in at least one major U.S.  airport are currently not taking additional precautions. Nancy Suey Castles, public relations director at Los Angeles International Airport, said while the airport has six daily flights entering and exiting the Incheon/Seoul International Airport, it has not made any changes to patrons’ arrivals or departures.

Castles said that if they did come in contact with a passenger who was infected with MERS, the protocol would be the same as any other sick passenger: separating them from the public, examining them and possibly transporting the patient to a hospital.

Despite its potentially deadly effects, treating MERS as any other virus is the ticket for best possible treatment, says Marie Forszt, director of marketing for Indianapolis' Community Hospital, which handled the first U.S. MERS case in 2014.

“Because it was the first case, no one had a specific process but it was an infectious disease,” Forszt said. “It wasn’t specific to MERS, but we just did what we do with every single case.”

She said the key to dealing with any infectious disease is to remain on high alert and keeping up with the CDC protocols.

“Shortly after MERS happened, Ebola ramped up,” she said. “There’s always some type of infectious disease, the process is the same no matter what the name is. We muddy the message when we have specific processes for MERS or a specific virus.” 

Being prepared to start that process of treating and containing cases is key, experts say, cautioning that as long as the virus spreads overseas, the U.S. will remain at risk.

“I don’t think anything in the Middle East will change quickly, specifically in Saudi Arabia,” Daszak, who is also president of the nonprofit EcoHealth Alliance,  said. “It will continue to spill into Saudi Arabia and around the world… people think South Korea is so far away, but it’s only one flight away.”

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<![CDATA[Teen Dies After Wisdom Teeth Extraction]]> Thu, 18 Jun 2015 18:09:18 -0400 http://media.nbcmiami.com/images/213*120/teeth2.jpg

A Minnesota teen who had her wisdom teeth extracted died after complications from the procedure, KARE, NBC's affiliate in Minneapolis reported.

Sydney Galleger, 17, had just finished her junior year in high school. A captain of the dive team, the swimmer was considered healthy.

However, last Tuesday, when she got her wisdom teeth removed, complications occurred. At the end of the surgery, Galleger's blood pressure rose and her heart rate dropped, her mother wrote, according to KARE. Galleger was given CPR and transferred to a hospital, where she experienced seizures and brain swelling. On Monday, she passed away.

It's not clear what caused Galleger's death.

According to a 2007 article in the American Journal of Public Health, each year about 5 million people get their wisdom teeth pulled out. Experts say the procedure requires anesthesia, which comes with inherent risks.



Photo Credit: UIG via Getty Images]]>
<![CDATA[Trans Fat Linked to Worse Memory]]> Thu, 18 Jun 2015 10:50:53 -0400 http://media.nbcmiami.com/images/213*120/TLMD-grasas-trans-trans-fat-shutterstock_162622850.jpg

Men who have more dietary trans fat in their meals may have worse memory, according to a newly released study by the UC San Diego School of Medicine.

On Tuesday, the Food and Drug Administration (FDA) said they would begin to phase the acid, which they previously called unsafe, out of foods.

Dietary trans fatty acids (dTFA), which are used in foods to improve taste, texture and durability, were linked by researchers to worse memory in men aged 45 and younger.

The study looked at 1,018 men and women who completed a dietary survey and a memory test. Men that consumed trans fat aged 45 and younger saw their performance drop 0.76 words for every additional gram of trans fat consumed.

“Trans fats were most strongly linked to worse memory in men during their high productivity years,” said Beatrice A. Golomb, MD, PhD, lead author and professor of medicine at UC San Diego School of Medicine said in a statement. “Trans fat consumption has previously shown adverse associations to behavior and mood—other pillars of brain function. However, to our knowledge a relation to memory or cognition had not been shown.”

Men with the highest observed trans fat levels in the study recalled an expected 12 fewer words, compared to men that consumed no trans fats.

The results were consistent when adjusting for age, exercise, ethnicity and mood.

The acids have previously been linked to negative effects on general health and are no longer recognized as safe by the FDA.

“As I tell patients, while trans fats increase the shelf life of foods, they reduce the shelf life of people,” said Golomb.

Alexis K. Bui of UC San Diego was a co-author of the study.

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<![CDATA[Adverse Health Effects from Synthetic Marijuana on the Rise: CDC]]> Thu, 11 Jun 2015 16:45:52 -0400 http://media.nbcmiami.com/images/213*120/061015_synthetic_marijuana.jpg

Adverse health effects as a result of increased synthetic marijuana use are on the rise, the Centers for Disease Control and Prevention reported on Thursday.

According to the CDC's Morbidity and Mortality Weekly Report, monthly calls related to the use of the substances from January to May 2015 were up 229 percent over the same period in 2014. A total of 15 deaths was reported.

Synthetic cannabinoids include various psychoactive chemicals or a mixture of such chemicals that are sprayed onto plant material, which is then often smoked or ingested to achieve a "high." The most commonly reported negative health effects were agitation, tachycardia, drowsiness or lethargy, vomiting and confusion. About four out of five of those who used synthetic marijuana inhaled it through smoking, and the remaining one in five consumed it.

These products are sold under a variety of names, such as synthetic marijuana, spice, K2, black mamba and crazy clown, and can be sold in retail outlets as herbal products. Law enforcement agencies have regulated a number of the substances, but manufacturers of synthetic cannabinoids frequently change the formulation to avoid detection and regulation.

CDC officials have expressed concern about the rapid increase in poison center calls about synthetic cannabinoids and detrimental health effects reported, and they stressed a need for enhanced efforts to remove these products from the marketplace. The CDC has urged those who have these products in their home to dispose of them in a trash can that is not accessible to pets.

Recreational marijuana use is currently legal in four states, Alaska, Colorado, Oregon and Washington, as well as the District of Columbia. While marijuana is legal for medical purposes and decriminalized in multiple additional states, it remains illegal under federal law.



Photo Credit: NBC Washington]]>
<![CDATA[Study Shows Drop in Underage Drinking]]> Fri, 12 Jun 2015 16:54:35 -0400 http://media.nbcmiami.com/images/213*120/GettyImages-56909748.jpg

Underage drinking rates are dropping steadily, a new study reveals.

The report by the Substance Abuse and Mental Health Services Administration (SAMHSA) also showed a decline in underage binge drinking.

While alcohol remains more widely used than tobacco or illicit drugs, the report indicates that the level of underage drinking of those aged 12 to 20 dropped from 28.2 percent in 2002 to 22.7 percent in 2013. Binge drinking, defined as having five or more drinks within a couple of hours of each other, has also declined from 19.3 percent in 2002 to 14.2 percent in 2013.

Both locally and nationally, community coalitions, law enforcement, and organizations like SAMHSA have focused on preventing underage drinking through media campaigns and even apps. SAMHSA’s “Talk. They Hear You” mobile app, for example, prepares parents for conversations with children about the risks involved with alcohol consumption.

“When parents communicate clear expectations and they are supported by community efforts to prevent underage drinking, we can make a difference,” said Frances M. Harding, director of SAMHSA’s Center for Substance Abuse Prevention, in a press release. 


This story uses functionality that may not work in our app. Click here to open the story on our mobile site.]]>
<![CDATA[Pill That Reverses Abortion Causes a Stir]]> Tue, 09 Jun 2015 19:39:18 -0400 http://media.nbcmiami.com/images/213*120/GettyImages-495798155_AbortionPillIlustration.jpg An Arizona law forces doctors to notify patients of pill that can reverse the effects of the abortion pill RU46. Many are not happy with the law. ]]> <![CDATA[Some Hospitals Charge 10 Times Medicare Rates: Study]]> Mon, 08 Jun 2015 16:51:48 -0400 http://media.nbcmiami.com/images/213*120/hospital+price+hikes1.jpg

Dozens of U.S. hospitals are hiking up healthcare costs more than 1,000 percent – over 10 times the costs allowed by Medicare – and for the same medical services, new findings indicate.

New research out of Johns Hopkins Bloomberg School of Public Health and Washington & Lee University revealed that the 50 U.S. hospitals with the highest price markups are inflating health care costs far above actual prices by charging uninsured and out-of-network patients over 10 times the amount permitted by Medicare. The report was published in the June issue of Health Affairs.

“We as consumers are paying for this when hospitals charge 10 times what they should,” Gerard F. Anderson, professor at the Bloomberg School’s Department of Health Policy and Management at Johns Hopkins and coauthor of the study said, according to a press release. “What other industry can you think of that marks up the price of their product by 1,000 percent and remains in business?” he said.

Forty-nine of the 50 hospitals with the highest price markups are for-profit. Twenty of the hospitals in the report are located in Florida.

The report indicated that on the whole, hospitals with high markups are not exclusively located in high-cost cities. The priciest hospital, the study says, is North Okaloosa Medical Center, about an hour outside of Pensacola, Florida, where patients are charged 12.6 times more than costs allowed by Medicare.

In the report, Anderson and Ge Bai of Washington & Lee University, revealed that poor oversight of hospital charges as well as a lack of market competition are causing the severe price gouging. Consumers both with and without insurance are bearing the exorbitant costs.

“There is no justification for these outrageous rates but no one tells hospitals they can’t charge them,” said Anderson. “For the most part, there is no regulation of hospital rates and there are no market forces that force hospitals to lower their rates. They charge these prices simply because they can,” he said.

Anderson said price transparency could help to an extent, but currently most hospitals are not required to publicly share costs for procedures.

“This system has the effect of charging the highest prices to the most vulnerable patients and those with the least market power,” Anderson says. “The result is a market failure.” 



Photo Credit: Getty Images]]>
<![CDATA[Docs Give Baby Thumb With Surgery]]> Fri, 29 May 2015 08:09:10 -0400 http://media.nbcmiami.com/images/213*120/toddler+thumb+photo.jpg

A 1-year-old baby born without a thumb will soon be able to grab things with his right hand for the first time thanks to a procedure Long Island doctors say was no small feat. 

A tiny cast was taken off of Brandon Torres' newly created thumb on Tuesday, nearly a month after doctors at the Cohen Children's Medical Center in New Hyde Park performed a surgical procedure to create the crucial appendage. 

Torres, of Queens, was born without a right thumb due to a rare disorder known as Duane-radial ray syndrome, which the National Institutes for Health says affects the eyes and causes abnormalities to the bones in a person's arms and hands. Only a few families worldwide carry the genetic mutation that causes the syndrome.

In order to give Torres a thumb, doctors say they performed a procedure known as pollicization. Dr. Nick Bastidas, the pediatric plastic surgeon who performed the procedure, said he shortened Torres' index finger, then rotated it to the position of a thumb.

While he was doing that, he and other surgeons also lengthened Torres' blood vessels and transferred muscles to create a functional hand.

The April 27 procedure took about 2 1/2 hours to complete.

Bastidas said that the thumb is the most important finger on the hand because it allows humans to grasp and pinch.



Photo Credit: Handout]]>
<![CDATA[Ecstasy Used to Treat Patients]]> Thu, 28 May 2015 10:45:27 -0400 http://media.nbcmiami.com/images/213*120/ecstasy+pills.jpg

The Federal Drug Administration is allowing a team of Bay Area psychotherapists to experiment with ecstasy to treat patients.

Dr. Phil Wolfson, who has offices in San Francisco and Marin County, is in charge of the 15-month experiment approved the FDA and Drug Enforcement Administration.

Wolfson said he knows firsthand that ecstasy, or MDMA, is effective in easing extreme anxiety because he used it to get through the worst time of his life when his son way dying from leukemia.

"It tends to bring on a mood change," Wolfson said. "It gives you a feeling of loving and caring. You're more accepting of your own failure and difficulties and being able to own them better."

Ecstasy, also known as Molly, is a drug commonly used at raves. The drug is currently considered by the federal government to have no therapeutic value.

Wolfson, however, received the government's blessing to conduct a clinical trial of 18 patients using the drug in conjunction with a number of intense therapeutic sessions.

"If a drug works for a disabling condition and can be labeled to be used in a safe way in that population, then we think we have an obligation to evaluate the data and do what the data support, such as allow a trial to proceed," an FDA spokeswoman said.

If the current trial goes as Wolfson believes it will, MDMA will then be used to treat large numbers of people over a two-year period.



Photo Credit: Getty Images]]>
<![CDATA[Alzheimer's Simulator Helps Caretakers Understand the Disease]]> Thu, 21 May 2015 16:02:29 -0400 http://media.nbcmiami.com/images/213*120/178541982_Dementia-ALzheimers-Generic.jpg

Alzheimer's can be difficult to understand for those who do not suffer from the disease.

A senior living center in Kentucky is trying to help caretakers of those diagnosed with the condition better understand it with a tour, according to NBC affiliate WAVE.

The "virtual dementia tour" clouds a person's vision and hearing with goggles and background noise. It also impairs functions like use of your fingers to simulate arthritis.

For the simulation, people are told to wear gloves with some of the fingers taped together to simulate arthritis. They also told to wear headphones with headphones that provide noises that make it difficult to hear to simulate impaired hearing.

They are then asked to complete simple tasks in a dark room, like run a belt through the loops of a pair of pants. As seen in the video above, it is challenging for people who would otherwise find the task easy.

Brenda Loy, of Louisville, began crying after the experience, telling WAVE that it helped her understand the disease’s toll on her husband, James. The couple has been married for 53 years.

"(The simulation) opened my eyes in a good way for me to see, but in a bad way to know my husband deals with that every day and there's not a thing you can do about it,” Brenda Loy said. "You just have to let it run its course."

Watch the simulation in the video above.



Photo Credit: Getty Images/Flickr RM]]>
<![CDATA[Michelle Obama Packs a Punch With 5 Workout Tips]]> Wed, 20 May 2015 17:39:37 -0400 http://media.nbcmiami.com/images/213*120/MichelleObamaPunching.jpg

Five years after launching her Let’s Move campaign to fight childhood obesity, First Lady Michelle Obama released a short video on Twitter with five workout tips.

In the video, Michelle starts with jumping rope and ends with hitting a punching bag and staying hydrated. 

FLOTUS’ video was posted in response to the president’s own five tips for the #GimmeFive Twitter campaign that is part of Let’s Move. President Barack Obama’s tips all include him wearing a suit, such as taking the stairs and having walking meetings instead of sit-down ones.

No offense to the president, but his wife's tips are a bit more fierce.

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<![CDATA[Michelle Obama Packs a Punch]]> Wed, 20 May 2015 16:48:42 -0400 http://media.nbcmiami.com/images/213*120/MichelleObamaPunching.jpg First Lady Michelle Obama tweeted a video of herself working out on Tuesday to help promote her #GimmeFive fitness campaign. In the thirty second clip, Obama jumps rope, kick-boxes and bench presses 35-pound dumbbells.]]> <![CDATA[Consumer Reports: Putting Sunscreens to the Test]]> Thu, 14 May 2015 16:45:09 -0400 http://media.nbcmiami.com/images/213*120/Sunblock-for-Story.jpg

Sunscreen is essential to guard against sunburn, skin damage and cancer. Most dermatologists recommend using a sunscreen that delivers an SPF or sun protection factor of 30 of higher. Consumer Reports tested a wide variety of lotions and sprays.

When you choose a sunscreen, most people check the SPF. That’s supposed to indicate the amount of protection you get from the sun’s UVB rays, which cause sunburn and increase the risk of skin cancer.

Consumer Reports tested 34 sunscreens to see if they deliver.

Technicians applied sunscreen to panelists’ backs and had them soak in a tub for 40 or 80 minutes, depending on the product’s water-resistance claim. Then the area was then exposed to UVB light.

The next day, the test area is examined for redness. The tests revealed a cause for concern.

“Almost a third of the sunscreens we tested had SFP's below what they promised. If you aren't getting the protection you think you are, that could be a problem,” said Trisha Calvo of Consumer Reports.

For example, Banana Boat Sport Spray claims an SPF of 50 plus, but only averaged an SPF 24. And Yes To Cucumbers Natural claims an SPF 30 but averaged only 14.

You also want a sunscreen that’s effective against UVA rays, which are linked to skin damage and cancer. Sunscreens that promise “broad spectrum” should provide both UVA and UVB protection.

But in Consumer Reports’ lab tests, some of the sunscreens did not adequately guard against UVA rays.

“The worst is this Aloe Gator Gel. It really fell down when it came to UVA protection,” Calvo said.

Consumer Reports did find 15 sunscreens to recommend. These are named Best Buys: No-Ad Sport SPF 50 lotion for $10, Wal-Mart’s Equate brand, Sport Continuous Spray SPF 30 for $8 and Ultra Protection lotion SPF 50 for $9.

Consumer Reports included several sunscreens that contain minerals as their active ingredients — either zinc oxide or titanium dioxide. None of the five are recommended. They did not deliver adequate broad spectrum protection.

You can get more information on Consumer Reports’ sunscreen tests here.

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<![CDATA[What Can You do to Prevent Skin Cancer?]]> Mon, 04 May 2015 11:07:25 -0400 http://media.nbcmiami.com/images/214*120/NC_sunsafety0504001.jpg Summer is coming! To get ready for more time in the sun, dermatologists offer advice on skin cancer prevention.]]> <![CDATA[Students Support Classmate’s Fight for Cystic Fibrosis Cure]]> Thu, 23 Apr 2015 23:59:34 -0400 http://media.nbcmiami.com/images/213*120/Melissa+Tamayo.jpg

A South Florida teenager is counting on friends to help her fight to stay alive.

Eight grader Melissa Tamayo, who goes by the nickname Meli, loves music, her folks, and her dad's service dog Sam.

She's a lot like other teens at Hialeah Gardens Middle School, except for one big difference that she wears around her neck.

"It says the disease that I have and some of the medicines I take," said Tamayo

Before her first birthday, doctors diagnosed Meli with cystic fibrosis. It's a life threatening condition that damages her lungs and other organs. It put her in the hospital three times already this year. Doctors only expect her to reach her 37th birthday.

"She's a fighter, she's my little trooper, she's a warrior," said Elizabeth Tamayo, Meli's mother.

Each morning before school, Meli starts her day with a breathing treatment.

"It helps like to breathe easier and like to clear your lungs," she said.

And now Meli's classmates are lining up behind the cause for her cure.

"Every year we walk like five kilometers around Miami Lakes," said one student.

Seven years ago, two people started walking in Melissa's honor to raise money, this year that number will be closer to 200.

Band members, teachers, and friends are stepping out to support Meli at the Great Strides Walkathon this weekend to benefit the Cystic Fibrosis Foundation.

"I've been raising money online," Melissa said.

she's already raised more than $5,000 on her walking team called Meli's Roses. Those roses want her to know something.

"She's a leader and she makes me who I am," said Jose Tamayo, Melissa's dad.

"We'll always be there for her, like no matter what happens," a friend said.

To Meli, just being there is enough, "When I'm with my friends, I don't really think about cystic fibrosis or anything," she said.

She does think about growing up to be a scientist and finding a cure to be able to celebrate many more birthdays past the age of 37.

To find out how you can help support Meli’s team, click here.

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<![CDATA[Ice Cream Company Recalls All Treats, Closes Shops ]]> Thu, 23 Apr 2015 16:21:49 -0400 http://media.nbcmiami.com/images/213*120/ice-cream-stock-79772399.jpg

Jeni's Splendid Ice Creams is recalling treats and freezing sales across the country due to a possible listeria contamination. 

The Ohio-based company announced the voluntary recall on its website on Thursday, saying it is "ceasing all sales and closing all scoop shops until all products are ensured to be 100% safe." The recall covers all products bearing the "Jeni's" brand, including  ice creams, frozen yogurts, sorbets and ice cream sandwiches. 

The company said in a statement that it decided to issue a recall after a random sample test by the Nebraska Department of Agriculture came back positive for the bacteria, which can cause illness and even death in individuals with compromised immune systems. Jeni's said it is not aware of any sicknesses connected to its products to date. 

"Our top priority is guaranteeing the safety of all consumers by taking every possible precaution," John Lowe, CEO of Jeni's Splendid Ice Creams, said in a statement. "We have decided to recall everything currently on retailer shelves, and we are closing our scoop shops until we are 100% confident every item we sell is safe." 

Jeni's urges cutomers to throw out or return any products affected by the recall. More information is available at jennis.com/recall. 



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<![CDATA[Debate Renewed Over When To Start Mammograms]]> Wed, 22 Apr 2015 13:21:36 -0400 http://media.nbcmiami.com/images/213*120/mammogram+photo+for+web.jpg

The radiologists who diagnose breast cancer every day in women's imaging centers across the nation have one primary goal: finding the cancer early enough to treat it before it spreads.

Their primary weapon in this battle is mammography. For years, women have been told to get a mammogram every year starting at age 40, a screening test covered by health insurance.

Now a government panel called the Preventative Services Task Force has come up with new draft recommendations telling women to wait until age 50 to have a mammogram, and even then, to only get one every other year.

"We feel that the adoption of the Preventative Services Task Force recommendations would result in thousands of additional breast cancer deaths per year," said Dr. Shari-Lynn Odzer, a radiologist with the Memorial Health Care System.

Dr. Odzer cited a 2011 study that estimated 6,500 more women would die from breast cancer every year in the United States if mammograms were not performed on the 40 to 49 age group.

Breast cancer survivor Cherise Metz is a case in point. She thinks the task force recommendation is a huge mistake

"Well I think it's very scary, I was 46 when cancer was found in me as a result of a screening mammogram, and thank God," Metz said.

One of the biggest concerns in the medical community is the impact of the recommendations on insurance coverage. If the recommendations become official, there's a strong likelihood that private insurers will only cover mammograms for women over 50, and only every other year.

"We're concerned that this will encourage women to wait and not get a screening test that could potentially save their lives," Dr. Odzer said.

Florida Rep. Debbie Wasserman Schultz, herself a breast cancer survivor, released a statement Tuesday calling the recommendations "a dangerous step in the wrong direction.

"Women with significant genetic risk factors for breast cancer should not have to worry about whether their insurance will cover preventative screenings, which can catch cancers earlier and potentially save their lives," Wasserman Schultz said. "As a young breast cancer survivor who was unaware of my own increased risk before my diagnosis at 41, I strongly believe we need more, not less, preventive services available to patients who need them."

The recommendation acknowledges that screening mammograms reduce the chance of dying from cancer in the 40 to 49 age group, and says women in that age group should make their own choices about having one.

However, as Dr. Odzer points out, many women can't afford even a relatively inexpensive procedure like a mammogram, so if it's not covered, they won't have one, regardless of what their personal doctors say.

The task force says mammography in the 40 to 49 age group often leads to many, expensive procedures that turn out to be unneeded.

"I'd much rather have a false positive and have to go through a biopsy and have the biopsy come back negative than to discover too late that I had an invasive cancer," said Cherise Metz. "I actually had a couple of false biopsies before my positive biopsy that found my cancer, and I'm lucky enough that it was caught at such an early stage that I had options, and I'm thankful for that."

Doctors in the breast cancer community are also complaining that the task force included no breast cancer experts, and that it "cherry picked" data to use in its recommendations.

"The task force has seemed to limit its evidence review to studies that overestimate the impact of false positive rates and it has underestimated the life-saving benefit of screening mammography," said Dr. Odzer. "We believe, and evidence supports, that breast cancer detected early is a breast cancer more likely to be treated and cured."

(Full disclosure: Dr. Shari-Lynn Odzer is the wife of NBC6 reporter Ari Odzer.)

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