Category: Alpha

USA: Vaccine breakthough cases in Washington State by coronavirus variant to 30th June 2021

Washington State has recently published an update on the number of vaccine breakthrough cases.  More...

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From Alpha to Delta – how Britain won and then lost the fight against coronavirus

After months of being ravaged by the Alpha variant (B.1.1.7) in 2020, Britain seemed to turn a corner in its fight with the coronavirus in early 2021.  More...

Coronaheadsup.com Alpha, B.1.1.7, B.1.617, B.1.617.2, Coronavirus, Delta, England, Europe, Health, Infection, Lockdown, London, Long Covid, Northern Ireland, Science, Scotland, Superspreader events, Transmission, UK, Variants, Wales

UK: massive rise in Delta coronavirus vaccine breakthrough cases

“There are currently 1,917 new daily symptomatic cases of COVID in vaccinated people, an increase of 89% from 1,014 cases, compared to 9,991 new daily symptomatic cases in unvaccinated people.  More...

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