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J&J Booster

J&J Booster Reduced Hospitalizations in South Africa, Study Shows

A booster dose of the Johnson & Johnson COVID-19 vaccine helped reduce hospitalizations and serious illness among South African medical workers as the Omicron variant swept the nation, a new study says About 69,000 health care workers were given a booster dose of the J&J vaccine between Nov. 15 and […]

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