A deaf woman was given the wrong vaccine after her doctor’s surgery failed to show her a British Sign Language video that would have flagged the error.Samantha had booked a flu jab, but instead received a Covid vaccine, which the Parliamentary and Health Service Ombudsman has said has a “profound impact” on her.She had reportedly shown a nurse a note on her phone specifying flu jab only, but staff proceeded on the belief that she wanted the Covi…