Related Experiment Video
Updated: Mar 17, 2026

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
Published on: October 6, 2016
HIV and Sports: What Is the Risk?
Abstract:
Magic Johnson's second retirement from the Los Angeles Lakers speaks to the fear athletes have of contracting HIV while participating in sports. Many of your patients may share the anxiety publicly expressed by a few professional basketball players about playing alongside Magic Johnson. Because athletes often turn to primary care physicians to address such concerns, we gathered two medical experts and a college athlete to discuss athletes' perceptions of HIV and the medical evidence of the transmission risk in sports.
Related Concept Videos
Sexually Transmitted Infections
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Retrovirus Life Cycles
Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Factors Affecting the Risk of Infection
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
Immunodeficiency Diseases
There are three main causes of immunodeficiency...

