First jab had no reaction at all. The second jab (required for full vaccination certificate) caused me feeling very tired next day. No fever but felt like I should lay down on bed all day. Next day after that I was back to normal. 6 months later I had a booster. There was again no noticeable reaction.
So I am guessing mRNA stuff has different effects on each individual. A year later I got exposed to covid in a hospital, and felt extremely tired with dry cough. I used the home test kit and it said positive for covid. I laid down in bed all day, with a blanket on because I had the chills. On the next day I woke up feeling completely normal. Did the home the test again, and it said no covid.
As with every thing else the government had us do during COVID the home test were a fraud as was the test that they did at the doctor's office.