Related Experiment Video
Updated: May 3, 2026

Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
Published on: October 31, 2010
Point of care diagnostics for sexually transmitted infections: perspectives and advances
Charlotte Gaydos1, Justin Hardick
1Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Abstract:
Accurate and inexpensive point-of-care (POC) tests are urgently needed to control sexually transmitted infection epidemics, so that patients can receive immediate diagnoses and treatment. Current POC assays for Chlamydia trachomatis and Neisseria gonorrhoeae perform inadequately and require better assays. Diagnostics for Trichomonas vaginalis rely on wet preparation, with some notable advances. Serological POC assays for syphilis can impact resource-poor settings, with many assays available, but only one available in the U.S. HIV POC diagnostics demonstrate the best performance, with excellent assays available. There is a rapid assay for HSV lesion detection; but no POC serological assays are available. Despite the inadequacy of POC assays for treatable bacterial infections, application of technological advances offers the promise of advancing POC diagnostics for all sexually transmitted infections.
More Related Videos
Related Concept Videos
Sexually Transmitted Infections
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care
Automated Microbial Diagnostics
Acute Pyelonephritis II: Diagnostic Studies and Management
Urine Studies II: Urine Culture and Sensitivity Test
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...

