My brother-in-law and his wife got Jabs 1 and 2. A little further down the road they both had headaches and a dry cough for several days (at the peak of the allergy season in Florida I should add) so they ran to the doctor. The doctor, without testing them, said oh you’ve got covid you need to go get the booster. Which they of course did.
Which is why used car dealers now have a better reputation that health care professionals.