Saturday, July 31, 2021
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    Tags Vaccine research

    Tag: vaccine research

    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%."