February 1, 2018 7:22 am Flu Signs and Treatment During 2018 Season As part of our week long series, NBC 6’s Roxanne Vargas speaks with Dr. Mayrene Hernandez from United Healthcare about what to look for and how to treat the flu. US & World Videos 1:59 Good Samaritans rescue teen from drowning in Boca Raton 1:31 Intense video shows attempted stabbing after crash on I-395 1:51 Mother demands justice after son was killed in Miami Shores crash caused by suspected drunk driver 1:34 6 to Know – Top stories of the day 0:33 Man steals school bus near Tampa, then drives it to Miami: FHP