* Doctors worry herd immunity against measles is fading as cases at Manatee Bay rise to 6 NBC 6 South Florida
* Officials report 6th measles case at Broward school; superintendent reassures parents WPLG Local 10
* Sixth measles case confirmed at Broward elementary school. Here's how to protect yourself from the highly contagious virus South Florida Sun Sentinel
* Students return to Manatee Bay Elementary following 6 confirmed cases of measles WSVN 7News | Miami News, Weather, Sports | Fort Lauderdale
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