HIV is the least contagious at the very beginning of the infection

Posthospitalization follow-up care and treatment in the community is known as:

a.) Acute care b.) Aftercare c.) Day care d.) Halfway care

One severe limitation of standard experimental design is that whereas there are

many subjects, there is typically only one situation. Yet researchers routinely generalize about situations as well as subjects. One way to deal with this is (a) random assignment of subjects to groups (b) random sampling of subjects (c) assigning subjects to groups in turn, so that the first subject who shows up is put in one group, the second into the other, etc. (d) sampling of situations