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+--- Thread: US: Latest COVID Booster Study Suggests a Fourth Dose Could Be on the Table (/Thread-US-Latest-COVID-Booster-Study-Suggests-a-Fourth-Dose-Could-Be-on-the-Table)
US: Latest COVID Booster Study Suggests a Fourth Dose Could Be on the Table - theold - 16-02-2022
According to new data from the Centers for Disease Control and Prevention (CDC), a booster dose of the COVID vaccine may only be effective for around four months.
Collected during the Delta and Omicron surges, the data shows that vaccines were effective at preventing a higher number of hospitalizations during the first two months after a booster vaccine, but that effectiveness decreased by the fourth month after a booster.
https://www.fatherly.com/news/covid-booster-study-fourth-dose/