I do not think the Moderna vaccine caused my ET. My platelets were being watched by my GP for several years…they went up slowly. When they hit 621 he referred me to a hematologist. I was diagnosed with ET JAK2 in June 2022.

However, I had seven vaccines in 2021…three Moderna, two Shingrix, flu, and DTap booster. For the first time in my life I developed psoriasis on my scalp and some on legs. I think it is possible that having so many vaccines affected my immune system. My GP and hematologist have no idea.
Eileen