Vaccines are used to prevent infections, usually viral.
Some antibiotics act by killing bacteria.
"ACL" stands for "Anterior Cruciate Ligament," found on the knee.
The glial cells forming myelin sheaths are called oligodendrocytes in the central nervous system and Schwann cells in the peripheral nervous system. The gaps (approximately 1 micrometer wide) formed between myelin sheath cells long the axons are called Nodes of Ranvier.
hope this helps :p
It is a diagnosis that is symptom based. There are no lab tests or other tests that can test for it.
Symptoms are usually Chronic muscle pain, moderate to severe fatigue, un-refreshing sleep, sensitivity to smells, light, noise. Headaches. There 18 trigger points that Dr's test to see if patient experiences pain.
Generally you feel like you have the flu but never get better.