AP BIOLOGY

THE HUMAN IMMUNE SYSTEM

AIDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Being HIV positive means
A
the HIV virus is in your bloodstream
B
you are going to get sick
C
the HIV virus is in your saliva
D
you’re immune system is broken down
Explanation: 

Detailed explanation-1: -HIV lives in the blood and in some body fluids. To get HIV, 1 of these fluids from someone with HIV has to get into your blood.

Detailed explanation-2: -An antigen/antibody lab test using blood from a vein can usually detect HIV 18 to 45 days after exposure. A nucleic acid test (NAT) can usually detect HIV 10 to 33 days after exposure.

Detailed explanation-3: -A positive HIV antibody test means that the body has been exposed to HIV (and the body has produced antibodies in response to this exposure). A person with a positive HIV test will need to have further testing done to confirm this diagnosis.

Detailed explanation-4: -If you receive an HIV diagnosis, it means that you have HIV. Unlike some other viruses, the human body can’t get rid of HIV completely. Once you have HIV, you have it for life. But with proper medical care, HIV can be controlled.

There is 1 question to complete.