Human Immunodeficiency Virus HIV Human Immunodeficiency Virus

Human Immunodeficiency Virus RNA Viruses RNA viruses do not have built in proofreading, so they mutate & evolve QUICKLY! A special type of RNA virus, a retrovirus, can cause DNA to be made from their RNA. Some cancers & AIDS are caused by retroviruses! Human Immunodeficiency Virus

Human Immunodeficiency Virus HIV HIV is a retrovirus that invades the helper T cells (of the immune system) to replicate itself. Helper T Cell Human Immunodeficiency Virus

AIDS – Acquired Immunodeficiency Syndrome HIV is the virus that causes the disease AIDS Disease limits the body’s ability to fight infection. A person with AIDS has a very weak immune system.

Modes of HIV/AIDS Transmission Sexual Intercourse Unsterilized Needles From pregnant woman to baby Bodily Fluids

Treatment Options Antiviral Drugs Block the Reverse Transcriptase Block the virus from attachment to cell

Four ways to protect yourself: Abstinence Monogamous Relationship Protected Sex Sterile needles

It is the only 100 % effective method of not acquiring HIV/AIDS! Abstinence It is the only 100 % effective method of not acquiring HIV/AIDS! Refraining from sexual contact: oral, anal, or vaginal Refraining from intravenous drug use