Since May, highly contagious "FLiRT" coronavirus variants – a term for new mutations of Omicron – have been driving a rise in infections and emergency room trips. Virus levels at local wastewater ...
NEW YORK -- You better start stocking up on your surgical or N95 or KN95 masks. Studies are emerging that cloth masks are not as effective in preventing the spread of COVID. A study released in ...
When the COVID-19 pandemic took off in 2020, so too did questions over the effectiveness of wearing a face mask to prevent the spread of the virus. Now, four years later, what does the science say? In ...
Wearing face masks may not have lowered the risk of COVID infection after the first Omicron wave, new research has shown. But that does not mean that face masks aren't useful, regardless. The wearing ...
Sweden should rethink its decision not to recommend the use of face masks to prevent the spread of the novel coronavirus amid a second wave of infections, the Royal Academy of Sciences, which awards ...
The World Health Organization on Wednesday tightened guidelines on wearing face masks, recommending that, where COVID-19 is spreading, they be worn by everyone in health care facilities and for all ...
CHICAGO -- Bill Purdue waterproofs basements for a living, but he has spent the past few days in his buddy's Washington, Indiana, auto trim and upholstery shop cutting rectangles of cotton fabric that ...
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