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.
Read, First Covid, now conflict: What it’s like being an Indian student in Ukraine, source India Today. on ycourcoimbatore.com
What's Your Reaction?
Team YourCoimbatore.com brings you the latest news from in and around Coimbatore. If you want to write about Coimbatore please get in touch.