Explanation:
everything can be found in the picture above. hope it helps.
A person is said to be ____ if a laboratory test detects the presence of HIV antibodies in the person's blood.
B. Hiv-positive
<span>An individual is not infected with HIV have no antibodies against HIV. If your HIV status is positive and confirmed on a second sample, it means you are infected with <span>this virus.</span></span>
- The first reason is because STD can be asymptomatic ( Do not show any symptoms) or the symptoms could show up years later, which make it very hard to detect
- The second reason is because it is very likely for teens to feel embarrassed if they have an std and then they decided not to tel anyone about it
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The answer is c good luck