A former leader of the anti-vaccine group Children’s Health Defense will present this week on thimerosal in flu vaccines at a ...

The preservative thimerosal has been removed from all but a few vaccines, and studies have confirmed no link to ...

The season’s death toll of 199 matches the 2019-20 flu season, CDC said. ... A 2022 study found that vaccines were increasingly effective against the most life-threatening forms of disease.

For flu, the CDC is still publishing more detailed weekly updates designed for experts, through the agency's "FluView" reports.. Those include a weekly breakdown of the "type" – influenza A or B ...

Flu vaccine effectiveness in South America was 35% against ... longer-form features and feel-good ... A CDC spokesperson said that the effectiveness of the vaccine for H1N1 was "within the range ...