What are cd+4 cells
a. hiv treatment cells
b. immune cells that are destroyed by hiv
c. an experimental aids vaccine
d. opportunistic cells that destroy the immune system

The correct answer is B. immune cells that are destroyed by HIV. They are crucial for your immune system and if you have HIV you have to take care of them all the time or the virus can completely deplete them. Without them, there's no immunity in your body, which means that a simple common cold can kill you if you're not careful.

To check their medical records to see if they have had chicken pox before, if they haven’t, monitor their temperature, drink plenty of fluids, and stay away from small children and those who haven’t been exposed to chicken pox during the incubation period.

Answer(c) your favorite athete has a cool looking tattoo;