PAs: guidance for free flu vaccination The NHS provides a vaccination scheme that provides free flu vaccinations to social care workers, including PAs. All PAs are eligible for a free flu vaccination from their GP practice or a local community pharmacy. PAs: Guidance for Free Vaccinations Share this: Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X