Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Levocetirizine is used to treat symptoms of year-round (perennial) allergies in adults and children who are at least 6 months old. It is also used to treat symptoms of seasonal allergies in adults and children who are at least 2 years old.
Intravenous Immunoglobulin (IVIG) is a plasma product used in the treatment of certain conditions related to the immune system.VIG therapy is done by administering medication directly into the bloodstream to help treat autoimmune diseases, immune deficiencies, and certain kinds of infections.
kernig's sign. kernig's sign in Medicine. Kernig's sign KerÂ·nig's sign (kÃ»r'nÄ­gz) n. An indication of meningitis in which complete extension of the leg on the thigh is impossible when the individual lies on the back and flexes the thigh at a right angle to the axis of the trunk.