Tuesday, October 26, 2021
Tags Pfizer vaccine

Tag: pfizer vaccine

Significant reductions in COVID-19 infections found after single dose of Oxford-AstraZeneca...

"Researchers analysed nose and throat swabs and found that 21 days after a single dose of either Oxford-AstraZeneca or Pfizer-BioNTech vaccines (with no second dose), the rates of all new COVID-19 infections had dropped by 65%, symptomatic infections by 72% and infections without reported symptoms by 57%."