covid-19 Archives - Page 14 of 103

UK: Is Delta already making way for a fitter variant?

One thing that we have been keeping on eye on recently is the possible successor variant to Delta B.1.617.2 in the UK. More...

August 1, 2021August 1, 2021 Coronaheadsup.com Alpha, AY.3, AY.3.1, B.1.1.7, B.1.617, B.1.617.2, Coronavirus, Delta, Delta-AY.3, Delta-AY.3.1, Europe, Health, Infection, Science, Transmission, UK, Variants

Preprint: Emergence and spread of a B.1.1.28-derived lineage with Q675H and Q677H Spike mutations in Uruguay

In a previous study we found a sublineage B.1.1.28+Q675H+Q677H with local transmission in Rocha, a Uruguayan department bordering Brazil. More...

July 31, 2021 Coronaheadsup.com America, B.1.1.28, Coronavirus, Health, Infection, Science, Testing, Transmission, Uruguay, Variants

CDC: The Covid-19 report that changed the CDC’s view on facemasks

The report that encouraged the CDC to change its facemask mandate this week

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July 31, 2021July 31, 2021 Coronaheadsup.com America, B.1.617.2, Coronavirus, Deaths, Delta, Health, Infection, Science, Transmission, USA, Vaccine, Vaccine Breakthrough, Vaccine Waning, Variants

UK SAGE Bombshell Report: The Long Term Evolution of Sars-CoV-2

Scenario One: A variant that causes severe disease in a greater proportion of the population than has occurred to date. More...

July 31, 2021December 13, 2022 Coronaheadsup.com Co-infection, Convergent, Coronavirus, Deaths, England, Europe, Evolution, Health, Infection, MERS, Northern Ireland, Recombination, Science, Scotland, Transmission, UK, Vaccine Breakthrough, Vaccine Waning, Wales

USA: At least 125,000 vaccine breakthrough infections, 1,400 dead

At least 125,000 fully vaccinated Americans have tested positive for Covid and 1,400 of those have died, according to data collected by NBC News. More...

July 31, 2021July 31, 2021 Coronaheadsup.com Alaska, America, Arizona, Arkansas, California, Colorado, Connecticut, Coronavirus, Florida, Georgia, Health, Illinois, Infection, Janssen, Kentucky, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Moderna, Nevada, New Hampshire, New York State, North Dakota, Oregon, Pennsylvania, Pfizer/Biontech, Rhode Island, Science, South Carolina, Texas, Transmission, USA, Utah, Vaccine, Vaccine Breakthrough, Vaccine Waning, Virginia, Washington D.C, Washington State, Wisconsin

USA: Cape Cod superspreader – 79% of breakthrough infections symptomatic, 80% of hospitalized were fully vaccinated

Scientists researching the Provincetown, Cape Cod Covid outbreak reported that 79 percent of the breakthrough infections were symptomatic. More...