Delighted to have my flu vac 18 September. Never had a bad reaction until now. The next day I was really unwell. Thought I may have been having a heart attack. Pain in chest, giddy etc. I phoned 111 for advice but gave up after no answer after 15 minutes. Started to feel a bit better by lunchtime. By the evening it had all passed over.
Then few days later, nasal irritation started. Today on antibiotics for sinusitis. Considering I was shielding and am still super cautious, where ever did that come from ?? I am suspicious of the flu vac.