KP.3 COVID variant is dominant in the US: What are the symptoms?

The new "FLiRT" COVID-19 variants, including KP.2 and KP.3, are on the rise in the US. Experts discuss symptoms, transmission and vaccines.

Related Keywords

United States ,California ,America ,William Schaffner ,Albert Ko ,Andrew Pekosz ,Infectious Disease Society Of America ,Yale School Of Public Health ,Drug Administration ,Johns Hopkins University ,Us Centers For Disease ,Vanderbilt University Medical Center ,Disease Control ,Southern California ,Yale School ,Public Health ,Infectious Disease Society ,