People who are fully vaccinated against Covid-19 appear to have a much lower likelihood of developing long Covid than unvaccinated people even when they contract the coronavirus, a study published Wednesday indicated.
Most hospital patients diagnosed as having COVID-19 contracted the virus from other patients rather than healthcare workers (HCWs), with 21% of patients causing 80% of cases, finds a UK study today in eLife. ...
(Reuters) - The Biden administration plans to extend requirements for travellers to wear masks on airplanes, trains and buses and at airports and train stations through Jan. 18 to address COVID-19 risks, three sources told Reuters.
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