Bivalent COVID vaccine protects against death for at least 6 months in older adults, CDC study suggests

Bivalent COVID vaccine protects against death for at least 6 months in older adults, study suggests CIDRAP

The bivalent (two-strain) COVID-19 booster provides substantial protection against death among US adults aged 65 years and older, with no significant signs of waning for up to 6 months, concludes a study published Friday in Morbidity and Mortality Weekly.