The Biden administration plans to urge all Americans to get a booster shot for the coronavirus this autumn to counter a new wave of infections, a White House official said on Sunday.
The official said that while the Centers for Disease Control and Prevention are reporting an increase in infections and hospital admissions from the virus, overall levels remain low.
On Thursday, Moderna (MRNA.O) said initial data showed its updated COVID-19 vaccine is effective against the “Eris” and “Fornax” subvariants in humans.
Moderna and other COVID-19 vaccine makers Novavax (NVAX.O), Pfizer (PFE.N) and German partner BioNTech SE (22UAy.DE) have created versions of their shots aimed at the XBB.1.5 subvariant.
Pending approval from health regulators in the United States and Europe, the companies expect the updated shots to be available in the coming weeks for the autumn vaccination season.
“We will be encouraging all Americans to get those boosters in addition to flu shots and RSV shots,” the official said, referring to the Respiratory Syncytial Virus.
There is a real concern that getting too many boosters too frequently may be able to cause immune system “fatigue”, essentially causing it to do the opposite and train your immune system to ignore COVID-19 because it starts to think it’s just always supposed to be there. A vaccine once a year shouldn’t be able to cause it, but we’re getting into new waters with fighting COVID.
They said it has been over a year. I am sure they would have been fine.