Category: immunity
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Pfizer and its partner-in-vax, BioNTech, plan to seek emergency authorization for a second CoV-2 booster for those of us 65 and older (you know who you are). It is intended to beef up immunity that wanes a bit a few months following the previous booster.
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Many vaccinated people are indeed getting infected with omicron, yet the vaccines are still quite effective, and much better than no vaccine.
