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:Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)