COVID-19’s impact on cancer prevention and control in Africa
When the COVID-19 pandemic reached Africa, the continent was already struggling to deal with another...
Masks not enough to stop COVID-19’s spread without distancing: study
The device used by researchers to study how masks block simulated respiratory droplets carrying the...
COVID-19’s death rate in the U.S. could spike as new cases soar
Christopher Petrilli, an internal medicine doctor in New York City, cared for hospitalized COVID-19 patients...