Nitrite inhalants: history, epidemiology, and possible links to AIDS.

Nitrite Inhalants Use and HIV Infection among Men Who Have Sex with Men in China

OBJECTIVE This is the first study in China to examine the use of nitrite inhalants and its correlates among men who have sex with men (MSM) in Beijing, China. METHODS A cross-sectional survey was conducted in 2012. Structured interviews collected data on demographics, sexual and drug use behaviors, and the use of HIV services. Blood specimens were collected and tested for HIV and syphilis. ...

HIV/AIDS Surveillance System in the Islamic Republic of Iran: History, Structures and Processes

Background and Objectives: Iran is one of the Middle Eastern countries that implemented the HIV / AIDS control and surveillance program many years ago. The purpose of this study was to review the HIV / AIDS surveillance system in Iran.   Methods: This was a review research to assess the processes, structures and achievements of the HIV/AIDS surveillance system in Iran. The information sources...

Nitrite inhalant use among young gay and bisexual men in Vancouver during a period of increasing HIV incidence

BACKGROUND Nitrite inhalants ("poppers") are peripheral vasodilators which, since the beginning of the epidemic, have been known to increase risk for acquiring HIV infection among men who have sex with men (MSM). However, few studies in recent years have characterized use. From 1999 to 2004, new HIV diagnoses among MSM in British Columbia increased 78%, prompting us to examine the prevalence an...

Health Hazards of Nitrite Inhalants, 83

Ten-year HIV/AIDS epidemiology in East Azerbaijan in Iran from 2004 to 2014: brief report

Background: AIDS is an emerging disease, and despite the fact that it has not been recognized for the first half-century since its inception, it has been known as a century-old disaster. This disease, by proliferation in immune cells and ultimately by weakening the immune system, makes people vulnerable to diseases. Our study seeks to examine existing cases of HIV/AIDS patients in East Azerbaij...