And look at the adverse reactions listed on the WHO site VigiAccess.org Search "covid-19 vaccine" 2,201,851 records of ADR worldwide. Here's a partial list. Blood and lymphatic system disorders (88967) Cardiac disorders (108468) Congenital, familial and genetic disorders (1191) Ear and labyrinth disorders (73537) Endocrine disorders (3003) Eye disorders (80958) Gastrointestinal disorders (454963) General disorders and administration site conditions (1344552) Hepatobiliary disorders (4391) Immune system disorders (30921) Infections and infestations (148058) Injury, poisoning and procedural complications (107113) Investigations (299007) Metabolism and nutrition disorders (50210) Musculoskeletal and connective tissue disorders (647069) Neoplasms benign, malignant and unspecified (incl cysts and polyps) (3256)