As the coronavirus pandemic tears through Brazil, researchers and pharmaceutical companies are turning to the South American giant in search of a vaccine. , Read More
Cruise-ship workers suffered from more confirmed cases of Covid-19 than passengers, according to newly released government data., Read More
With more than 2,000 patients hospitalized and hundreds in ICUs, "Miami is now the epicenter of the pandemic," one infectious disease expert said Monday, comparing the South Florida metropolitan area to the city where the pandemic originated. , Read More
• Florida Covid-19 cases are doubling every two weeks. See where your state stands • Latin America overtakes US & Canada in coronavirus deaths • Opinion: We're wasting time talking about herd immunity , Read More
Debate over whether herd immunity will be our salvation to the escalating Covid crisis was recently fueled by two new reports. , Read More
Airline travel is bouncing back -- but so are American coronavirus cases. That spike could put the aviation rebound in reverse., Read More
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The World Health Organization confirmed there is "emerging evidence" of airborne transmission of the coronavirus following the publication of a letter Monday signed by 239 scientists that urged the agency to be more forthcoming about the likelihood that people can...