I have no idea to your question, but I will say that I am beginning to think that my Covid vaccination might be a cause of more psoriasis breakout. I always thought my shingles vaccination several years ago caused a breakout. I was vaccinated in February/March and gradually have had it worsen. I live in Fla which has dramatically helped for the last 20 years. But I believe there seems to be a tie between certain vaccinations.

Yes