Two recent publications conclude there are no differences between surgical masks and respirators for preventing person-to-person transmission of infectious respiratory viruses like SARS-CoV-2 and influenza. But these studies are deeply flawed.
A randomized, controlled trial (RCT) shows that even at a higher dose and longer treatment duration, the antimalarial drug ivermectin didn't shorten the time to a sustained recovery from COVID-19.
For older Americans, the pandemic still poses significant dangers. About three-quarters of Covid deaths have occurred in people over 65, with the greatest losses concentrated among those over 75.
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