November 16, 2020 6:05 pm Moderna Says Covid Vaccine More Than 94% Effective South Florida helped play a key role in the development of a potential COVID-19 vaccine that was reported Monday to be more than 94% effective. NBC 6’s Tony Pipitone reports US & World Videos 0:55 Toddler airlifted to hospital after shooting incident in Homestead 1:54 Video shows scene after driver hit, killed bicyclist while fleeing deputies in Pompano Beach 0:46 10 people shot outside Seminole County bar, teen arrested: Sheriff's Office 1:06 Two people robbed at gunpoint in Miami: Police 9:28 At least 17 people died in Florida after medics injected sedatives during encounters with police