DOHA, QATAR (June 17, 2014) -- HIV epidemics are emerging among people who inject drugs in several countries in the Middle East and North Africa. Though HIV infection levels were historically very low in the Middle East and North Africa, substantial levels of HIV transmission and emerging HIV epidemics have been documented among people who inject drugs in at least one-third of the countries of this region, according to findings published today in PLOS Medicine.
The HIV epidemics among people who inject drugs (PWID) are recent overall, starting largely around 2003 and continuing to grow in most countries. However, they vary across the region. In countries such as Afghanistan, Bahrain, Egypt, Iran, Morocco, Oman, and Pakistan, on average between 10 and 15 percent of PWID are HIV-positive. The HIV epidemics in these countries appear to be growing; in Pakistan, for example, the fraction of PWID who are HIV-infected increased from 11 percent in 2005 to 25 percent in 2011. In Iran, the HIV epidemic among PWID has stabilized at about 15 percent. There are, however, other countries where limited HIV transmission was found among PWID, such as in Jordan, Lebanon, Palestine and Syria.
"Not only have we found a pattern of new HIV epidemics among PWID in the region, but we found also indications that there could be hidden HIV epidemics among this marginalized population in several countries with still-limited data," said Ghina Mumtaz, lead author of the study and senior epidemiologist at the Infectious Disease Epidemiology Group at Weill Cornell Medical College-Qatar. "For example in Libya, the first study among people who inject drugs was conducted only recently and unveiled alarmingly high levels of HIV infection, suggesting that the virus has been propagating, unnoticed, among this population for at least a decade. Eighty-seven percent of PWID in Tripoli, the capital of Libya, were infected with HIV, one of the highest levels reported among PWI
|Contact: Ashley Paskalis|
Weill Cornell Medical College