Health
WHO warns vaccines have yet to prove that they are effective at preventing Covid-19 transmission – MercoPress
Officials at the World Health Organization warned that the COVID-19 pandemic that has ravaged every corner of the world “is not necessarily the big one” — and that…

Wednesday, December30th2020 – 08:24 UTC
The vaccines have been found in large trials to prevent recipients from becoming sick or seriously ill, but researchers have not determined whether the vaccines prevent the virus from spreading
Officials at the World Health Organization warned that the COVID-19 pandemic that has ravaged every corner of the world “is not necessarily the big one” — and that the novel coronavirus may never truly go away.
What’s more, chief scientist Dr. Soumya Swaminathan said…
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