How could you apply what you learned to develop a project in your community that would improve your local water, sanitation, or hygiene? Briefly describe a possible project.

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?

Ways in which using health care services effectively can foster your health and ways in which not being aware of them is a health risk.

Which of the following statements best describes an opportunistic infection (ol)? a. ols are common only to people with healthy immune systems b. ols are more frequent in the earlier stages of hiv c. ols are the common cause of death of people with hiv/aids d. ols can be deadly to perfectly healthy people.