Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Sexually Transmitted Infections01:26

Sexually Transmitted Infections

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...
Retrovirus Life Cycles01:10

Retrovirus Life Cycles

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 retrovirus to...
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Establishing shared definitions of virological failure and discontinuation for long-acting injectable cabotegravir and rilpivirine therapy (the CONSENSUS-LAI Study): an international survey and Delphi process.

The lancet. HIV·2025
Same author

Use of healthcare services preceding HIV diagnosis - missed opportunities for earlier diagnosis, Finland, 1996 to 2019.

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin·2025
Same author

Adipose tissue transcriptome in patients switching efavirenz or a protease inhibitor to raltegravir compared to people without HIV.

AIDS (London, England)·2025
Same author

Effect of 2 Forms of Tenofovir on Duodenal Enterocytes-A Hypothesis for Different Effect of Tenofovir Disoproxil Fumarate and Tenofovir Alafenamide on Body Weight and Plasma Lipids.

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America·2024
Same author

A qualitative study to identify thematic areas for HIV related patient-reported outcome measures (PROM) and patient-reported experience measures (PREM).

Journal of patient-reported outcomes·2023
Same author

Switching from tenofovir alafenamide to tenofovir disoproxil fumarate improves lipid profile and protects from weight gain.

AIDS (London, England)·2022

Related Experiment Video

Updated: May 31, 2026

An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings
19:57

An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings

Published on: March 30, 2014

[When should a patient be tested for HIV?].

Jussi Sutinen1

  • 1HUS/HYKS, medisiininen tulosyksikkö, infektiosairauksien klinikka, PL 348, 00029 HUS.

Duodecim; Laaketieteellinen Aikakauskirja
|June 24, 2011
PubMed
Summary

Early HIV diagnosis and treatment offer near-normal life expectancy for patients. Suspect human immunodeficiency virus (HIV) infection based on exposure, not just symptoms, especially with STDs or hepatitis.

Area of Science:

  • Infectious Diseases
  • Virology
  • Public Health

Context:

  • Modern antiretroviral therapy significantly improves the prognosis for individuals diagnosed with HIV.
  • HIV-positive individuals often remain asymptomatic for extended periods, complicating early detection.
  • Healthcare providers across all specialties may encounter patients with HIV, symptomatic or not.

Purpose:

  • To emphasize the importance of considering HIV infection in asymptomatic individuals, particularly those with risk factors.
  • To highlight that HIV suspicion should extend beyond clinical symptoms to include potential exposure.
  • To inform clinicians about the diagnostic basis of HIV infection.

Summary:

  • Effective drug therapies have dramatically improved the life expectancy of early-diagnosed HIV-positive patients, nearing that of the general population.

More Related Videos

Humanized NOD/SCID/IL2rγnull (hu-NSG) Mouse Model for HIV Replication and Latency Studies
07:10

Humanized NOD/SCID/IL2rγnull (hu-NSG) Mouse Model for HIV Replication and Latency Studies

Published on: January 7, 2019

Related Experiment Videos

Last Updated: May 31, 2026

An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings
19:57

An Affordable HIV-1 Drug Resistance Monitoring Method for Resource Limited Settings

Published on: March 30, 2014

Humanized NOD/SCID/IL2rγnull (hu-NSG) Mouse Model for HIV Replication and Latency Studies
07:10

Humanized NOD/SCID/IL2rγnull (hu-NSG) Mouse Model for HIV Replication and Latency Studies

Published on: January 7, 2019

  • Suspicion of human immunodeficiency virus (HIV) should arise not only from compatible symptoms but also from known exposure, especially in patients with sexually transmitted diseases or chronic viral hepatitis.
  • Diagnosis relies on detecting HIV antibodies and/or antigens.

    • Impact:

    • Facilitates earlier intervention and improved patient outcomes in HIV management.
    • Increases awareness among healthcare professionals regarding non-symptomatic HIV transmission risks.
    • Supports public health efforts in controlling the spread of HIV through broader diagnostic considerations.