Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Trichomoniasis

Trichomoniasis

Trichomonas vaginalis is a flagellated protozoan parasite and the causative agent of trichomoniasis, one of the most prevalent non-viral sexually transmitted infections in the United States. This extracellular parasite primarily colonizes the lower genitourinary tract in women—particularly the vagina—and in men, the urethra and prostate. Its structural and functional adaptations enable its survival, motility, and pathogenicity within the host environment.Structural Features and Host EntryT.

Hand hygiene

Hand hygiene

Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...

Transmission-based Precautions I: Contact, Enteric, and Droplets

Transmission-based Precautions I: Contact, Enteric, and Droplets

Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...

Healthcare Associated Infections II: Preventive Measures

Healthcare Associated Infections II: Preventive Measures

Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...

Standard Precaution

Standard Precaution

Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...

You might also read

Related Articles

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

Sort by

Same author

Highly enhanced chloramphenicol adsorption performance of MIL-53-NH<sub>2</sub>(Al)-derived porous carbons modified with tannic acid.

Environmental research·2024

Same author

Profitable Fischer Tropsch realization <i>via</i> CO<sub>2</sub>-CH<sub>4</sub> reforming; an overview of nickel-promoter-support interactions.

RSC advances·2023

Same author

Molecular characterisation of Rhipicephalus sanguineus sensu lato ticks from domestic dogs in Nigeria.

Veterinary medicine and science·2022

Same author

Assessment of right ventricular systolic function using tricuspid annular-plane systolic excursion in Nigerians with systemic hypertension.

Cardiovascular journal of Africa·2010

Same author

Patching for corneal abrasion.

The Cochrane database of systematic reviews·2006

Same author

Albendazole for lymphatic filariasis.

The Cochrane database of systematic reviews·2005

Search research articles

Related Experiment Video

Updated: Jul 10, 2026

A Human Fallopian Tube Model for Investigation of C. trachomatis Infections

A Human Fallopian Tube Model for Investigation of C. trachomatis Infections

Published on: August 11, 2012

Environmental sanitary interventions for preventing active trachoma.

M Rabiu¹, M Alhassan, H Ejere

¹National Blindness and Low Vision Survey Project, No. 1 Golf Course Road, P. O. Box 503, Kaduna, Nigeria. mrabiu@hotmail.com

The Cochrane Database of Systematic Reviews

|October 19, 2007

Summary

Environmental sanitation, including health education, may help reduce trachoma, a leading cause of preventable blindness. Further research is needed to clarify the effectiveness of various hygiene measures in endemic areas.

Related Experiment Videos

Last Updated: Jul 10, 2026

A Human Fallopian Tube Model for Investigation of C. trachomatis Infections

A Human Fallopian Tube Model for Investigation of C. trachomatis Infections

Published on: August 11, 2012

Area of Science:

Ophthalmology
Public Health
Infectious Disease Epidemiology

Background:

Trachoma is a significant cause of preventable blindness affecting millions globally, predominantly in developing countries.
Environmental sanitation measures are key strategies for controlling trachoma in endemic communities.

Purpose of the Study:

To evaluate the efficacy of environmental sanitation interventions in reducing active trachoma prevalence.
To synthesize evidence from controlled trials on hygiene measures for trachoma control.

Main Methods:

Systematic search of multiple databases (CENTRAL, MEDLINE, EMBASE, LILACS) and contact with experts.
Inclusion of randomized and quasi-randomized controlled trials comparing hygiene measures (fly control, water, health education) with no intervention.
Data extraction and quality assessment by two independent reviewers; meta-analysis not performed due to study heterogeneity.

Main Results:

Insecticide spray showed mixed results, with some studies indicating significant reduction (55-61%) and others finding no effect.
Latrine provision demonstrated a non-significant reduction (29.5%) in trachoma prevalence.
Health education on hygiene appeared effective, potentially doubling the odds of trachoma reduction compared to no intervention.

Conclusions:

The effectiveness of insecticide spray for trachoma control remains uncertain.
Latrine provision has not shown statistically significant impact on trachoma reduction.
Health education shows promise, but more data is needed on all environmental sanitation aspects for comprehensive trachoma control.