a counterintuitive result of our analysis is that the highest risk of resistant strain establishment occurs when a large fraction of the population has already been vaccinated but the transmission [...]
Cork, Ireland (CNN) When Ireland came out of a strict six-week lockdown in December it had one of the lowest levels of Covid-19 cases in Europe. Since then, the situation [...]
Beijing acted against the coronavirus with stunning force, as its official narratives recount. But not before a political logjam had allowed a local outbreak to kindle a global pandemic. By Chris [...]
We should still wash our hands, but growing evidence suggests one of the main ways Covid-19 spreads is through the air Source: The Guardian By Julian Tang Wed 28 Oct [...]
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When President Trump got sick, I had this moment of deja vu back to when I first woke up in the hospital. I know what it’s like to be humiliated [...]
What caused the 2nd wave, why was it so bad, and is the lockdown working? A thread on Israel, the first country to impose a second lockdown, with lots of [...]
Large in-person gatherings without social distancing and with individuals who have traveled outside the local area are classified as the “highest risk” for COVID-19 spread by the Centers for Disease [...]
We ignore COVID-19 airborne spread indoors at our peril: 239 scientists A plea issued by 239 scientists from around the world to recognise and mitigate airborne transmission of COVID-19 addressed [...]
The CDC estimates that about 40 percent of transmissions occur before the infected person has any symptoms and that symptoms take an average of six days to begin. That time gives an [...]
