Masks may be needed in 2022,says chief medical adviser Coronavirus – live coverageAs the US approached half a million Covid-19 deaths, the country’s top infectious disease expert, and Dr Anthony Fauci,struggled for words to communicate the grim magnitude of the death toll from the pandemic. Related: Coronavirus map of the US: latest cases state by state Related: Scientists say clinical trials for ‘variant-proof’ vaccines could start very soon Continue reading...
Source: theguardian.com