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Cause

The HIV infection is caused by the human immunodeficiency virus (HIV).

After HIV is in the body, it starts to destroy CD4+ cells, which are white blood cells that help the body fight infection and disease.

Recommended Related to HIV/AIDS

What to Eat When You Have HIV

If you have HIV, what sort of diet should you eat? If you're getting treatment and not having complications, the answer's simple: Eat the same healthy diet that everyone should be eating. "We don’t have evidence that people do better with a specific HIV diet, or have special nutritional requirements just because they have HIV," says Christine A. Wanke, MD, director of the nutrition and infection unit at Tufts University School of Medicine. But she says that while there's no specific HIV diet, sticking...

Read the What to Eat When You Have HIV article > >

HIV is spread when blood, semen, or vaginal fluids from an infected person enter another person's body, usually through sexual contact, from sharing needles when injecting drugs, or from mother to baby during birth.

WebMD Medical Reference from Healthwise

Last Updated: May 16, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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