Anyone else getting a posting error?
https://triblive.com/local/regional/upmc-covid-vaccine-may-not-be-as-effective-for-immune-compromised/
“Researchers searched for antibodies via blood tests of 70 volunteer residents of UPMC Senior Communities, as well as 67 patients with cancers affecting blood, bone marrow and lymph nodes. Samples were taken a few weeks after volunteers had been fully vaccinated.”
https://medicalxpress.com/news/2020-11-covid-blood-clots.html
Do the vaccines have antibodies that can cause clots?