Purpose of the study A pilot study was initiated in Autumn 2009 to better define which diseases have a HIV prevalence of >0.1 % as HIV testing of populations with a HIV prevalence above this has shown to be cost-effective. The preliminary results are reported here. Methods A detailed questionnaire was completed for persons presenting with 8 different indicator diseases; sexually transmitted dis...

Between 1977 and 1981, 3089 patients attended the sexually transmitted diseases (STD) clinic in Zaria, northern Nigeria. The male-to-female ratio of attenders was 6:1. Postpubertal gonorrhoea accounted for 28.1% of cases, non-specific genital infections for 22.4%, and syphilis for 1.2%. Illiteracy, polygamy, the purdah system, widespread prostitution, and inadequate facilities are factors aidin...

Pathogens causing sexually transmitted diseases (STDs) often consist of related strains that cause nonsexually transmitted, or ‘ordinary infectious ’, diseases (OIDs). We use differential equation models of single populations to derive conditions under which a genetic variant with one (e.g. sexual) transmission mode can invade and successfully displace a genetic variant with a different (e.g. n...

Sexually transmitted diseases (STDs) constitute an epidemic of tremendous magnitude, with an estimated 15 million persons acquiring a new STD each year [1]. Effective clinical management of STDs represents a strategic element in prevention of HIV infection and in efforts to improve reproductive and sexual health. Clinicians who evaluate persons with STDs or those at risk for STDs should be awar...

A study of sexual behaviour of teenagers is essential in the design of an effective intervention programme for sexually transmitted diseases (STDs). A questionnaire was administered to 380 men, attending the department for skin and venereal diseases in Belgrade in the period from January 2000 to June 2001. Two groups were compared, 'STD cases' (attending for suspected STDs) and controls (with s...

Determinants of evolving epidemics of sexually transmitted diseases (STD) are equally influenced by the evolution of the STD epidemics themselves and by the evolution of human societies. A temporal approach to STD transmission dynamics suggests the need to monitor infectivity, rate of exposure between infected and susceptible individuals, and duration of infectiousness in societies. Different i...

OBJECTIVES To review the epidemiology, research, and prevention programs for sexually transmitted diseases in American Indians and Alaska Natives (AI/ANs). STUDY DESIGN We reviewed the current national and regional trends in sexually transmitted diseases (STDs) for AI/ANs from 1998-2004, peer-reviewed studies from January 1996, through May 2006, and reports, unpublished documents, and electro...

Sexually transmitted diseases (STDs) constitute an epidemic of tremendous magnitude, with an estimated 15 million persons acquiring a new STD each year [1]. Effective clinical management of STDs represents a strategic element in prevention of HIV infection and in efforts to improve reproductive and sexual health. Clinicians who evaluate persons with STDs or those at risk for STDs should be awar...

Sexually transmitted diseases in developing countries are causing concern to those responsible for their control and eradication. To gain a better understanding of the problems involved in a country struggling with development, the economic and psychosocial factors influencing the spread of STD in Ethiopia have been studied. Increased migration and urbanisation and the changing role of women ha...