coronavirus February 24, 2021 11:05 pm Dr. Aileen Marty Weighs In on Johnson & Johnson Vaccine Renowned infectious disease expert Dr. Aileen Marty says Johnson & Johnson “could do better” at creating a more effective vaccine. NBC 6’s Alyssa Hyman reports US & World Videos 0:30 Scene of a child drowning at a Fort Lauderdale home 0:32 Dashcam video shows trooper crash during South Florida chase 2:45 Video shows Miami Gardens Police sergeant arrested on DUI, reckless driving charges 2:28 Police identify four people found dead after murder-suicide at Miami-Dade home 0:40 Video shows child who nearly drowned in backyard pool in Lauderhill