Category: Delta
Deepti Gurdasani: “This is a virus that we need to eliminate”, condemns “herd immunity” policies
“There’s no country that has attained herd immunity to SARS-CoV-2. More...
USA: Alabama’s Covid hospitalizations jump by 30% in one night
A report from the Alabama Department of Health’s online dashboard showed 1,883 hospitalized COVID patients, up by 432 over Sunday’s total. More...
Github: AY.3.1 – a new sub-lineage of AY.3 concentrated in Mississippi, USA
AY.3 is the main variant being sequenced weekly in Mississippi (>70% of all recent sequences), most falling within this sub-lineage of AY.3 that is distinguished by the mutations described below (>60% of all recent sequences). More...
USA: 233 San Francisco healthcare workers in vaccine breakthough outbreak
At least 233 staff members at two major San Francisco hospitals, most of them fully vaccinated, tested positive for the coronavirus this month. More...
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...
USA: AY.3 genomes increasing faster than Delta B.1.617.2
A long and detailed Twitter thread by Vinod Scaria on the rise of the AY.3 Delta plus variant in the USA which seems to be outcompeting Delta B.1.672 in some states. More...
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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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...
WAPO: 35,000 symptomatic Covid-19 infections per week among 162 million vaccinated Americans
“CDC Director Rochelle Walensky privately briefed members of Congress on Thursday, drawing on much of the material in the document.
Israel: booster vaccine jab rollout begins – third vaccination in 8 months for some
Israeli Prime Minister Naftali Bennett announced on Thursday the world’s first vaccination drive to inoculate people over 60 with a third Covid vaccine dose, starting Sunday. More...