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Page 16 - அலுவலகம் ஆஃப் தேசிய புள்ளிவிவரங்கள் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Pfizer vaccine effectiveness declines faster than AstraZeneca, study shows

Pfizer vaccine effectiveness declines faster than AstraZeneca, study shows
dailypost.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailypost.co.uk Daily Mail and Mail on Sunday newspapers.

Effectiveness of Pfizer vaccine declines faster than AstraZeneca, study shows

Effectiveness of Pfizer vaccine declines faster than AstraZeneca, study shows
grimsbytelegraph.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from grimsbytelegraph.co.uk Daily Mail and Mail on Sunday newspapers.

Pfizer, AstraZeneca Covid vaccines less effective against Delta variant: Oxford-led study

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