Covid-19 boosters and the increased risk of serious side effects.
Covid-19 boosters and the increased risk of serious side effects. Covid-19 vaccinations have been remarkably effective at preventing the severe disease from the virus. Covid-19 boosters on the other hand have little science behind the recommendations. Months later, the delta variant has complicated the discussion since the virus has broken through patients who had the Pfizer vaccine over 6 months ago according to an Israeli study of people over 60 years old. Pfizer has been pushing the idea of a booster shot being needed for months, although the Moderna vaccine actually showed higher effectiveness against the new variant 6 months
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