articles

Flu And RSV Infections Spike In CA

As RSV cases continue to climb, the virus may be hitting its peak soon.

By Charlene Lee, Publisher - Macaroni KID Temecula-Murrieta-French Valley December 4, 2023

California has recorded its 22nd influenza death of the season and 11th RSV death as cases of both respiratory illnesses continue to climb across the Golden State.

Respiratory syncytial virus infections — better known as RSV — is unusually active for this time of year. Infections across the state are up as officials in the Bay Area have raised alarms about a sharp increase of RSV in one county.

Across the nation, RSV infections have spiked recently even, causing emergency rooms in some states to fill uP. The RSV season is expected to peakin the next week. 

The statewide positivity rate for both illnesses continues to increase: Last week the flu positivity rate was 7.4 percent, while RSV came back positive in 12.2 percent of tests administered, according to state data.

The first RSV vaccines approved for use in the U.S. landed in pharmacies earlier this year. The shots are recommended for seniors and pregnant people, who are among the most vulnerable to the virus. There is a more limited supply available for infants and toddlers, according to state health officials.

The CDC recommends annual flu vaccines for everyone over the age of 6. It's best to get them in September or October, but if you haven't gotten a shot yet, you should still get one, the CDC said.

The makeup of the flu vaccine varies annually, which means some years' vaccines are more effective against the year's strains than others.

There is evidence that this year’s flu vaccine will be a strong match for circulating strains.

When visiting events and local businesses, be sure to tell them Macaroni KID sent you... and don't forget to tell all your friends!