Pfizer Covid vaccine may not be fully effective on obese people: Study
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According to a study by a group of Italian researchers, some healthcare workers who received the Pfizer vaccine doses weren't able to produce enough antibodies as they were obese. The study finds that the vaccine might not be effective enough for obese people. Aldo Venuti, from the Istituti Fisioterapici Ospitalieri in Rome, studied samples of nearly 248 healthcare workers to reach the conclusion.