Pfizer and Moderna Vaccines Likely to Produce Lasting Immunity, Study Finds
[nytimes.com – 2021.06.28] The vaccines made by Pfizer-BioNTech and Moderna set off a persistent immune reaction in the body that may protect against the coronavirus for years, scientists reported on Monday. The findings add to growing evidence that most people immunized with the mRNA vaccines may not need boosters, so long as the virus and […]
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