Why is Spanish HIV spreading?

The virus is spreading rapidly in Spain, where the virus was first discovered in 2013.
The disease has been a persistent problem in the region since at least 2005, but has seen dramatic rises in the last three years.
The country’s main health ministry is monitoring a high number of new cases.
The number of newly diagnosed cases is also on the rise.
The Ministry of Health says at least 7,700 people have been infected with the virus.
Spain has an estimated 3.7 million people living with HIV.