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

Infectious Diseases and Their Occurrence01:28

Infectious Diseases and Their Occurrence

31
Infectious diseases appear in populations through various transmission patterns, influenced by pathogen characteristics, population immunity, environmental conditions, and social behavior. Understanding these patterns is essential for effective public health surveillance and intervention. These categories—sporadic, outbreak, epidemic, pandemic, and endemic—help frame the nature and scope of disease events.Sporadic diseases occur irregularly and infrequently, without a predictable...
31
Sexually Transmitted Infections01:26

Sexually Transmitted Infections

1.6K
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...
1.6K
Retrovirus Life Cycles01:10

Retrovirus Life Cycles

50.5K
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...
50.5K
Introduction to Epidemiology01:26

Introduction to Epidemiology

2.4K
Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
2.4K
Causality in Epidemiology01:21

Causality in Epidemiology

2.0K
Causality or causation is a fundamental concept in epidemiology, vital for understanding the relationships between various factors and health outcomes. Despite its importance, there's no single, universally accepted definition of causality within the discipline. Drawing from a systematic review, causality in epidemiology encompasses several definitions, including production, necessary and sufficient, sufficient-component, counterfactual, and probabilistic models. Each has its strengths and...
2.0K
Immunodeficiency Diseases01:25

Immunodeficiency Diseases

2.8K
Immunodeficiency disorders are conditions in which the immune system's ability to fight infectious disease and cancer is compromised or entirely absent. The immune system comprises a complex network of cells, tissues, and organs that work together to protect the body from potentially harmful invaders. When this system is deficient or not functioning properly, it leaves the body susceptible to infections, diseases, or other complications.
There are three main causes of immunodeficiency...
2.8K

You might also read

Related Articles

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

Sort by
Same author

Characterization of the Mercury pulsed power x-ray source spectrum using multichannel density aerogel Cherenkov detectors.

The Review of scientific instruments·2018
Same author

Quantitative Gait Analysis Detects Significant Differences in Movement between Osteoarthritic and Nonosteoarthritic Guinea Pig Strains before and after Treatment with Flunixin Meglumine.

Arthritis·2014
Same author

Immunogenicity and safety of a 13-valent pneumococcal conjugate vaccine (PCV13) when given as a toddler dose to children immunized with PCV7 as infants.

Vaccine·2011
Same author

Comparison of pneumococcal conjugate polysaccharide and free polysaccharide vaccines in elderly adults: conjugate vaccine elicits improved antibacterial immune responses and immunological memory.

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America·2008
Same author

Methionine and its derivatives increase bladder excitability by inhibiting stretch-dependent K(+) channels.

British journal of pharmacology·2008
Same author

Adherence to treatment in children with epilepsy: who follows "doctor's orders"?

Epilepsia·2000

Related Experiment Video

Updated: Mar 25, 2026

Quantitative Structure-Activity Relationship, Activity Prediction, and Molecular Dynamics of Non-nucleotide Reverse Transcriptase Inhibitors
10:29

Quantitative Structure-Activity Relationship, Activity Prediction, and Molecular Dynamics of Non-nucleotide Reverse Transcriptase Inhibitors

Published on: May 9, 2025

2.6K

AIDS: a new frontier in epidemiology.

S A Baker1

  • 1Park Place Medical Center, Port Arthur, TX.

Journal of Clinical Engineering
|July 1, 1994
PubMed
Summary

This review examines Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) epidemiology. It discusses HIV retrovirus classification, public myths, and healthcare worker exposure risks, highlighting preventive measures.

Area of Science:

  • Epidemiology
  • Virology
  • Public Health

Background:

  • Human Immunodeficiency Virus (HIV) infection is a global pandemic.
  • HIV is a retrovirus, classified alongside HTLV I and II, with HIV-1 and HIV-2 forming the HTLV-III group.
  • Understanding past epidemics provides perspective on current Acquired Immunodeficiency Syndrome (AIDS) knowledge.

Purpose of the Study:

  • To review the current status of scientific knowledge regarding AIDS.
  • To address theories, public beliefs, and myths surrounding HIV research.
  • To discuss biohazard issues and preventive measures for healthcare workers.

Main Methods:

  • Review of epidemiological data and past epidemic studies.
  • Analysis of HIV retrovirus classification and related viruses (HTLV I, II, III).

More Related Videos

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

19.5K
Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
23:56

Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model

Published on: October 31, 2010

17.4K

Related Experiment Videos

Last Updated: Mar 25, 2026

Quantitative Structure-Activity Relationship, Activity Prediction, and Molecular Dynamics of Non-nucleotide Reverse Transcriptase Inhibitors
10:29

Quantitative Structure-Activity Relationship, Activity Prediction, and Molecular Dynamics of Non-nucleotide Reverse Transcriptase Inhibitors

Published on: May 9, 2025

2.6K
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

19.5K
Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
23:56

Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model

Published on: October 31, 2010

17.4K
  • Examination of healthcare worker exposure risks based on survey data.

    • Main Results:

    • As of December 31, 1993, the cumulative number of AIDS cases in the United States was 361,509.
    • Various theories regarding HIV/AIDS exist, with some leading to public misconceptions.
    • Healthcare workers face significant exposure risks during their duties.

    Conclusions:

    • Continued epidemiological study is crucial for understanding and managing the HIV/AIDS pandemic.
    • Addressing public misconceptions and myths is essential for effective public health strategies.
    • Implementing robust preventive measures is vital to mitigate biohazard risks for healthcare professionals.