I have essential thrombocythemia, with JAK2 gene. Diagnosed in 2022 after a emergency gall bladder operation. I've been on Hydroxyurea 500 mg 2x a day. I am asking if anyone has been warned against the RSV vaccination. I was, by a medical professional. It was also suggested that there was is a possible link to the thrombocythemia and the Covid vaccinations?? Has anyone else heard this? My insurances do not cover the RSV vaccination and the cost is $350+ so I'm not in any hurry to get it. However, just had a cousin die from this infection. He did have a compromised condition of being overweight. Not looking for conspiracy theories just some information/insights from those of us in the same boat. Thank you.