Top 10 Most Famous Cultural Monuments Around the World. 1. The Kaaba (Masjid al-Haram) is a cuboid-shaped building in Mecca, Saudi Arabia, and is the most sacred site in Islam, oldest and top the most Famous Cultural monuments in the world.
STD's are diseases caused by bacteria or viruses. AIDS is a syndrome caused by having HIV, which is a type of STD. So HIV is the STD, AIDS is a very very late symptom.
definition sexually transmitted disease std is a term used to describe more than 20 different infections that are transmitted through exchange of semen blood and other body fluids or by direct contact with the affected body areas of people with stdssexually transmitted diseases are also called venereal diseasesexually transmitted disease std is a term used to describe more than 20 different infections that are transmitted through exchange of semen blood and other body fluids or by direct contact with the affected body areas of people with stds