Guillain-Barré syndrome is a neurological condition in which the immune system attacks healthy nerve cells. Learn about symptoms and treatment.
Stiff Person Syndrome is an autoimmune and neurological disorder that causes rigidity and spasms in the trunk and limbs. Learn about symptoms and treatment.
HIV is a retrovirus that impairs the immune system and causes AIDS. Learn about symptoms and treatment.
Sexually transmitted infections are caused by bacteria, viruses, and parasites that can spread through sexual contact.
COVID-19 is the disease caused by the SARS-CoV-2, the 2019 novel coronavirus.
Neuropathy is nerve damage outside the brain and spinal cord that causes pain or numbness. Learn about symptoms and treatment.
Long COVID refers to new or recurring symptoms that occur four or more weeks after an infection with SARS-CoV-2, the virus that causes COVID-19.
Coronavirus is a term describes a family of viruses, common in both animals and humans.
Tuberculosis is highly contagious and can be deadly. Learn about symptoms and treatment.
Parkinson’s disease is a chronic, progressive disease that affects the central nervous system, which controls muscle movement and monitors organ function.