A slower ramp-up of Kisunla dosing lowers the rate of dangerous brain swelling, a risk that has made doctors reluctant to ...

A CDC panel recommended against flu vaccines with thimerosal, a preservative falsely linked to autism. Experts warn the decision may raise vaccine costs unnecessarily.

Hand‑picked CDC panel endorses flu shots for all but recommends avoiding thimerosal vials—a win for skeptics that may affect cost and trust.

This review examines some of the differences between various influenza vaccination methods, including the prefilled syringe (PFS).