Category: Health
A coronavirus variant with T205I and D399N mutations that affects antigen test performance
“While determining the analytical sensitivity of the Quidel Sofia SARS 24 Antigen FIA test (Sofia 2), we uncovered a high viral load specimen that repeatedly tested negative by this antigen test. More...
UK: surge testing for Delta coronavirus variant in Nottingham
Targeted testing is to start in Nottingham, UK for two weeks after a rise in cases of the Indian variant of Covid.
BMJ: cerebral venous thrombosis about 20 times more common after AstraZeneca vaccine
The risk of thrombosis at 11 excess events per 100 000 vaccinations are higher than estimated by the European Medicines Agency. More...
CDC: airborne coronavirus infection possible at distances greater than six feet
Transmission of SARS-CoV-2 can occur from inhalation of virus in the air farther than six feet from an infectious source. More...
India: 16% vaccine breakthrough in Delhi hospital coronavirus study
A small-scale study on 113 healthcare workers who had received at least one vaccine dose at a private hospital in Delhi found that 18 tested positive for Covid but all except one had mild symptoms. More...
Maldives: 60% positivity rate in Greater Male – “High chance of new coronavirus variant”
The Maldives Health Protection Agency revealed on Sunday that three out of five samples tested in Greater Male’ Area result in a COVID positive case. More...
WHO: B.1.617 Delta coronavirus strain is now a Variant of Concern or VOC
A World Health Organization official said Monday it is reclassifying the Indian Sars-Cov-2 variant B.1.617 as a “variant of concern,” indicating that it’s become a global health threat.
Belgium: Five fully vaccinated care home residents infected with B.1.617.3 in vaccine breakthrough outbreak
Five residents of a care home in Borsbeek in Antwerp province have been infected with the so-called Indian variants of Covid-19, according to the Flemish Agency for Health and Care. More...
Brazil: new coronavirus strain P.1.2 confirmed circulating in Rio de Janeiro
The State Department of Health of Rio de Janeiro (SES-RJ) announced the identification of the new variant of the Covid virus in Rio de Janeiro late this morning. More...
USA: 3,084 coronavirus vaccine breakthrough cases in California
Between Jan. 1 and April 28, California public health officials recorded 3,084 breakthrough cases of COVID-19 in people who were fully vaccinated. More...