Agency News

⚡Pfizer COVID-19 Vaccine Single Dose May Protect Against Asymptomatic Infection: Study


A study released by Public Health England (PHE), this week, found that one dose of the Pfizer vaccine "provides high levels of protection against infection and symptomatic disease," reducing the risk of infection by 72 per cent after three weeks, while two vaccine doses reduced the risk of infection by 85 per cent.

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