Studies show Covid vaccine immunity decreasing – Dr

  • Published on: Nov 24, 2021 - 12:34 PM
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Studies show Covid vaccine immunity decreasing – Dr Minister of Health, Dr. Frank Anthony said several studies were used to guide the decision to begin the administration of booster shots of the COVID-19 vaccines. During Wednesday’s update, the Health Minister explained that one of the first studies done by Israel in July, showed that the efficacy of the vaccine lowered to 41 per […] …
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