UK: All travellers will require a PCR test and quarantine until negative to prevent spread of Omicron

At a press conference today, 10 Downing Street announced new measures to combat the potential spread of the Omicron variant in the UK.  More...

Botswana: 4 Omicron cases detected this week were fully vaccinated

A press release from the Covid-19 taskforce of Botswana, outlining details of the first four cases of Omicron variant B.1.1.529 found in Botswana:

 

https://www.coronaheadsup.com/science/variants/nu/nu-variant-first-european-case-of-b-1-1-529-found-in-belgium-via-egypt-and-turkey/  More...

B.1.1.529 Omicron: Valve-style face mask may have caused cross-infection between vaccinated, quarantined patients

A Covid-19 patient whose valve-style face mask was blamed for a cross infection in a quarantine hotel last week has been found to be carrying a new variant of the virus with a high number of mutations, marking the first known appearance of the strain in Hong Kong.  More...

Vaccinated are more likely to be infected with Covid-19

“We must recognise that unvaccinated people are unlikely to cause any more risk to others than the vaccinated, and perhaps less.”  More...