WASHINGTON — We’ve already been through two winters with COVID-19, but this year, we have three viruses on our minds: COVID-19, the flu, and RSV. The numbers are up, and Rochelle Walensky, director of ...
In a recent study published in eBioMedicine, researchers examined the efficiency of surgical masks, fabric masks, N95 respirators, and KN95 respirators in lowering the severe acute respiratory ...
Stepping out during pollution season in many Indian cities feels like walking through a soft cloud that you cannot escape. The air smells burnt, your eyes sting a little, and you can almost feel the ...
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