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Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme called reverse transcriptase synthesizes double-stranded DNA from the retroviral RNA genome. This DNA copy of the genome is then integrated into the host’s genome inside the nucleus via an enzyme called integrase. Consequently, the retroviral genome is transcribed into RNA whenever the host’s genome is transcribed, allowing the...
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Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
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Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
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Updated: Aug 14, 2025

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
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Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty

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[Living and aging with HIV].

Richard Pougnet1

  • 1Faculté de médecine et des sciences de la santé, Université de Bretagne occidentale, 22, rue Camille Desmoulins, 29238 Brest, France.

Revue De L'Infirmiere
|January 15, 2023
PubMed
Summary

Human immunodeficiency virus (HIV) affects older adults, with 20% of new infections in France occurring in individuals over 50. This highlights HIV as a significant public health concern for seniors.

Area of Science:

  • Public Health
  • Epidemiology
  • Gerontology

Context:

  • HIV infection is increasingly recognized in populations beyond young adults.
  • A significant proportion, 20%, of new HIV cases in France are diagnosed in individuals aged 50 and over.
  • This demographic shift presents unique challenges for HIV prevention, diagnosis, and care.

Purpose:

  • To underscore the importance of addressing HIV in older adults.
  • To highlight the public health implications of HIV in the senior population.
  • To advocate for tailored strategies for HIV prevention and management in seniors.

Summary:

  • HIV is not limited to younger demographics and significantly impacts older adults.
  • Data from France indicates that 20% of new HIV infections occur in individuals over 50.
Keywords:
HIVISTSTIVIHinfectionseniortransmission

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  • This trend necessitates a re-evaluation of HIV as a public health issue primarily affecting seniors.
  • Impact:

    • Increased awareness of HIV risks in older populations.
    • Potential for development of targeted HIV prevention and treatment programs for seniors.
    • Improved public health strategies to combat HIV transmission across all age groups.