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President Biden says no COVID booster shot as of now

Neither the US or EU have approved a coronavirus booster and the World Health Organization says it hasn't been proven that a third shot is needed and if so when and who. On Thursday, Israel became the first country to approve the COVID-19 booster. Pfizer says the effectiveness of the vaccine drops slightly six months after the second dose. It also says it plans to seek authorization for a booster in August. Full story at CBS8.com: https://www.cbs8.com/article/news/health/coronavirus/vaccine/president-biden-says-no-covid-booster-shot-as-of-now-san-diego-research-vaccine/509-8f271b57-40c4-4777-b4d7-6fe872072b03
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