Answer:
B. antiretroviral therapy
Explanation:
these are drugs that are degined to improve the immune system of the patient to enable resistance to other pathogens
Answer:
A. Stroke
Explanation: Hypertension is high blood pressure. High blood pressure cause blood clots which lead to strokes.
one to three time a day
Explanation:
if this doesn't help sorry
Answer:
It helps people prepare for situations that can come unexpectedly so they know what to do and how to act
