Diseases, Conditions, Syndromes

Florida migrant towns become coronavirus hot spots in US

When much of the world was staying at home to slow the spread of the new coronavirus, Elbin Sales Perez continued to rise at 4:30 a.m. to report to his landscaping job in a rural Florida town.

Diseases, Conditions, Syndromes

Modeling the COVID-19 roller coaster

First it was alpha. Then delta. Now omicron and its alphabet soup of subvariants. In the three years since the coronavirus pandemic started, every few months or so a new strain seems to go around, only to be outdone by the ...

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