T-cells become specialized in the bone marrow.

spleen.

thymus.

lymph nodes.

What is the difference between drug misuse and drug abuse?

What are 3 social benifits, 3 emotional benifits and 3 physical benefits to abstinence?

If scientists are trying to use what they know about hsv to devise a means of protecting other people from being infected, which of the following would have the best chance of lowering the number of new cases of infection? a) vaccinate of all persons with preexisting cases of hsvb) interfere with new viral replication in preexisting cases of hsvc) treat hsv lesions to shorten the breakoutd) educate people about avoiding sources of infection