It affects mainly your immune system.
HIV infects only humans. There are similar viruses that affect other species.
Does your lifestyle affect whether or not you get aids?
I don't think tigers can get aids
aids.
no
it has aids.
by all means
The aids epidemic had a huge impact on the cold war, the impact was caused by aids
it gives you aids
he had aids
Yes, AIDS can affect anyone at any age.
how changes in the environment affect a community of organisms