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Thread: Mayo Clinic: Vaccine effectiveness against Delta dropping
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Old 08-11-2021, 12:19 PM
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Originally Posted by S=kBlogW View Post
Study was conducted from January-July 2021. You can read it by clicking on 2nd link in OP
I looked at the whole article but I can’t see anywhere the question I am looking for. Which is how much does the effectiveness of the phizer or moderna vaccine drop over time against the same variant? Somewhere I read about 6% decline each month or more after the 4 or 5th month of full immunization - I wish I saved the article. That way we could each individually estimate how safe we still might be after our vaccination.