Omicron boosters are weaker against BQ.1.1 subvariant that is rising in U.S., study finds

The boosters did not trigger a robust response against BQ.1.1. People with a prior history of infection who received the booster had a stronger response

Omicron boosters are weaker against BQ.1.1 subvariant that is rising in U.S., study finds
The boosters did not trigger a robust response against BQ.1.1. People with a prior history of infection who received the booster had a stronger response