I’ve recieved at least 3 messages from the NHS to book my booster but to my knowledge I’m not eligible (age 42, not vulnerable etc). The only thing I can think of is having had gestational diabetes recently but that shouldn’t qualify me. Would you keep ignoring the letters or just be cheeky and book it anyway since it’s the NHS mistake? Spoke to the GP receptionist and she said to just book it if I’m on the list.