Avoiding Infectious and Sexually Transmitted Diseases

This program provides an overview of how to reduce the risks of contracting infectious diseases of all types, with an emphasis on sexually transmitted diseases. Major STDs such as HIV and other infectious diseases are profiled, outlining their risk factors and describing their symptoms. The body's natural defense mechanisms, including the immune system, the skin, mucous membranes, and enzymes, and medical interventions such as vaccines are discussed. (29 minutes)