Category: Reinfection

October 19th – 23rd could be crucial in determining how bad Covid-19 will be this winter

We have already posted our prediction for the start of the next global Covid-19 wave here, and the October 23rd date we mentioned as being the start of the next wave also seems to be close to an inflexion point for global Covid deaths too.  More...

Coronaheadsup.com Africa, America, Asia, Australasia, B.1.617.2, Coronavirus, Deaths, Delta, Europe, Herd Immunity, Hospitalization, Infection, Reinfection, Transmission, USA, Vaccine, Vaccine Waning

UK Covid app confirms vaccines are waning

Joinzoe: “We found that initial protection against infection a month after the second dose of the Pfizer vaccine was 88%, while after five to six months this fell to 74%.   More...

Coronaheadsup.com Alpha, Astrazeneca, B.1.1.7, B.1.617.2, Coronavirus, Delta, England, Europe, Infection, Northern Ireland, Pfizer/Biontech, Reinfection, Scotland, Transmission, UK, Vaccine, Vaccine Breakthrough, Vaccine Waning, Variants, Wales

Shi Zhengli: We need to learn to live with the virus

Shi Zhengli, China’s ‘Bat Woman’, has said that new variants of Sars-Cov-2 will continue to emerge, but that vaccines are ‘effective’.   More...

Coronaheadsup.com Asia, China, Co-infection, Convergent, Coronavirus, Deaths, Health, Herd Immunity, Hospitalization, Infection, Long Covid, Mental Heath, MIS-C PIMS, Origins, Recombination, Reinfection, Science, Transmission, Vaccine, Vaccine Breakthrough, Vaccine Waning, Variants, Zoonosis