Transverse Myelitis (TM) is a neurological disorder caused by inflammation in the spinal cord. Inflammation can lead to damage or destruction of myelin, the insulating substance that covers nerve cell fibers. This damage can interrupt communication between the nerves within the spinal cord and the rest of the body.

SIRVA is shoulder pain after vaccination caused by the vaccine injection itself.

Acute Disseminated Encephalomyelitis (ADEM)

Acute Disseminated Encephalomyelitis (ADEM) is an inflammatory disease of the central nervous system that attacks myelin. When the myelin is damaged this transmission is affected and the conduction of nerve signals can be disrupted or lost.

Idiopathic Thrombocytopenic Purpura (ITP) is a blood disorder that causes low platelet levels.

Anaphylaxis is a severe, sometimes life-threatening, allergic reaction that affects the whole body.