Pfizer vaccine reduces rate of symptomatic infections by 94%, research shows – Ynetnews

Research conducted by the Clalit Health Fund released Sunday shows that Pfizers coronavirus vaccine is exceptionally effective in preventing infection and severe illness in all age groups, including those aged 70 and over.
The study includes data on some 1.2 million Israelis insured by Clalit, of whom about 600,000 have received both doses of the Pfizers vaccine.
It shows a reduction of 94% in the rate of symptomatic infection and a reduction of 92% in the rate of serious illness among those who…

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