11 January 2022, 12:10 GMT-5Corrected12 January 2022, 12:27 GMT-5
European Union regulators warned that frequent Covid-19 booster shots could adversely affect the immune response and may not be feasible.
Repeat booster doses every four months could eventually weaken the immune response and tire out people, according to the European Medicines Agency.
www.bloomberg.com
European Union regulators warned that frequent Covid-19 booster shots could adversely affect the immune response and may not be feasible.
Repeat booster doses every four months could eventually weaken the immune response and tire out people, according to the European Medicines Agency.
Frequent Boosters Spur Warning on Immune Response
European Union regulators warned that frequent Covid-19 booster shots could adversely affect the immune response and may not be feasible.
www.bloomberg.com
