The most frequently reported serious side effects from the covid vaccine were anaphylaxis, or a severe and potentially life-threatening allergic reaction,
immunological – rheumatoid arthritis and other autoimmune conditions
cardiovascular – chest pain, drop or increase in blood pressure, irregular heartbeat, tachycardia (fast heart rhythm), myocarditis and pericarditis
neurological – migraine, nerve damage or dysfunction resulting in numbness or tingling/pricking sensation, muscle or limb weakness and pain in the affected area, syncope, seizures (fits), inflammation of the brain tissues, Bell’s Palsy (facial muscle weakness or paralysis) and cerebral venous thrombosis (CVT)
haematological involving the blood cells - low platelets and blood clots
musculoskeletal - joint inflammation or pain and muscle injury
dermatological - severe skin reactions, eczema flare and skin blisters
renal - reduced kidney function and inflammation of the kidney
visual inflammation and visual disturbances
tinnitus (ringing in the ears) and hearing loss
respiratory - exacerbation of underlying asthma and breathing difficulties
Other SAEs such as increase in liver enzymes, appendicitis, thyroid gland dysfunction, menstrual disorders, and infections.
