Use of HIV prevention treatments is very low among Southern Black gay men
The big idea Use of antiretroviral treatments to prevent HIV infection – called pre-exposure prophylaxis or PrEP – is very …
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Read: #Epidemics
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A Postal Worker Begged for Stronger COVID-19 Protections. She Ended Up Spending Six Weeks in the Hospital.
The limited response to postal workers’ repeated appeals for help provides a window into the failures of two federal agencies: …
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How Many People Will Die Because of This Tweet? Trump, Leaving Hospital, Tells Nation: “Don’t Be Afraid of COVID”
That message, coming from the president, is going to influence so many people and lead to so many more unnecessary …
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Coronavirus Drifts Through the Air in Microscopic Droplets – Here’s the Science of Infectious Aerosols
During the 1970s when I was growing up in Southern California, the air was so polluted that I was regularly …
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An Old Problem: How immune Responses Weaken with Age
The body’s defenses lose flexibility and diversity over time, and protective responses to vaccines weaken as well. Scientists are working …