He is most likely studying for pharmacotherapy since it is the study of medical treatment by means of drugs.
Pharmacokinetics studies hows the drugs move throughout the body. Both pharmacogenetics and pharacogenomics include the study of a person's genes.
Running, or any form of exercise. Anything can increase body temperature if you move fast enough
High-risk sexual behaviour puts people at risk for sexually transmitted infections (STIs), unplanned pregnancy, and being in a sexual relationship before being mature enough to know what makes a healthy relationship. ... The younger people are when they start having sex, the greater their risk is of getting herpes.
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