Infectious Diseases Sexually Transmitted Diseases

Overview

Sexually transmitted infectious diseases are conditions caused by pathogens transmitted predominantly through sexual contact, including bacteria such as Treponema pallidum (syphilis), Neisseria gonorrhoeae, and Chlamydia trachomatis, viruses such as HIV, herpes simplex, and human papillomavirus, and parasitic and protozoal agents. As a subset of communicable disease, they share core epidemiological features: routes of transmission, incubation and infectious periods, asymptomatic carriage, and the potential for vertical transmission from mother to child, as in congenital syphilis. Surveillance characterizes prevalence and incidence across populations and over time, often through laboratory analysis of clinical or self-collected home samples and retrospective record review, and frequently reveals coinfection and clustering of associated conditions. Untreated infection can produce serious sequelae, including pelvic inflammatory disease, infertility, neurological and cardiovascular complications, and adverse pregnancy outcomes. Prevention combines behavioral risk reduction, condom use, partner notification, screening, and timely antimicrobial treatment, while education and knowledge–attitude–practice assessment inform interventions among adolescents and other at-risk groups. Research in this area encompasses epidemiological trend analysis, prevalence studies, evaluation of preventive and risk-reduction programs, and investigation of comorbidities and complications, supporting public-health control strategies and clinical management across diverse regional settings.

Research published in this journal

6 peer-reviewed articles, ranked by relevance. Each links to its DOI.

This page summarises published research for orientation; it is not medical or professional advice.

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