The presence of the $HIV$ virus was first reported in:

The confirmatory test used to diagnose $AIDS$ is

Which of the following diseases is transmitted through sexual intercourse?

World $AIDS$ Day is observed every year on:

$AIDS$ related complex $(ARC)$ is a disease which leads to fever,swollen lymph nodes,night sweats,loss in weight,etc. It represents:

Which cells are primarily affected by $HIV$?