Kovid 19 Haberleri

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Haber: What Will It Take To Stop the Delta Virus Variant
A more powerful driver of Covid-19 outbreaks than any strain of the coronavirus encountered so far, the delta variant is testing the limits of public health defenses globally. The good news is that in most cases, the effectiveness of vaccines at protecting against severe disease is maintained and the vast majority of infections are occurring in unvaccinated people. But vaccines alone don’t provide a fail-safe shield. Increasingly, public health specialists stress that countering delta will requi
https://www.washingtonpost.com/business/what-will-it-take-to-stop-the-delta-virus-variant/2021/08/13/9f1feca6-fca0-11eb-911c-524bc8b68f17_story.html?utm_source=rss&utm_medium=referral&utm_campaign=wp_business
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