CDC data suggests boosters’ protection against severe Covid-19 plunges after 4 months
The data released Friday offer the first real-world evidence of the mRNA shots’ waning power against moderate to severe illness in the United States.
Covid-19 booster shots lose much of their potency after about four months, raising the possibility that some Americans, specifically those at high risk of complications or death, may need a fourth dose, data published Friday by the Centers for Disease Control and Prevention suggest.
Preliminary research from Israel and Britain has hinted that protection from booster doses declines within a few months. The data released Friday offer the first real-world evidence of the mRNA shots’ waning power against moderate to severe illness in the United States.
Divyadharshini R
Read, First Covid, now conflict: What it’s like being an Indian student in Ukraine, source India Today. on ycourcoimbatore.com
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