BotoxÂ®, XeominÂ®, and DysportÂ® for wrinkles instructions. Do not use aspirin or aspirin containing medications for at least 2 weeks before treatment. Do not take Advil or ibuprofen-containing medications for 3 days before treatment. Tylenol is an acceptable alternative if pain medication is needed.
HIV Basics. HIV stands for human immunodeficiency virus. It weakens a personâs immune system by destroying important cells that fight disease and infection. No effective cure exists for HIV. But with proper medical care, HIV can be controlled.
The human immunodeficiency virus (HIV) is a retrovirus that infects cells of the immune system, destroying or impairing their function. As the infection progresses, the immune system becomes weaker, and the person becomes more susceptible to infections.