Whats your question, if its true or false, it is false
People can get a redness or swelling from where they got the shot, and symptoms include a fever, headache, nausea and muscle aches.
People also do not get the flu from a flu vaccination.
Dont be too quick to diagnose. Get tested. You could also have sore throat, allergies, cold, not necessarily coronavirus. My mom lost her taste, had sore throat, overall felt bad and she tested negative.