|
Men or women who have had sex with more than three partners in the
past year.
The
HIV Antibody Test:
The HIV antibody test is a blood test that identifies persons who
have become infected with HIV. It does not test for the virus itself,
or for AIDS. If you belong to any of the risk groups above, you
should be tested for HIV.
Test Results:
A Negative Test Result: A negative test means that antibodies
to HIV cannot be detected. This usually means that the person has
never been infected with HIV and is not now carrying the virus.
A negative test cannot tell that a person will not get AIDS in the
future. It only means that HIV infection has not yet occurred, or
that the infection happened too recently for the test to turn positive.
In almost all cases, the blood test becomes positive with three
months after infection occurs, although it can take up to six months
for a test to detect antibodies. Therefore, if a person was infected
very recently, a negative result could be wrong.
A Positive Test Result: A positive test means that HIV antibodies
are detectable in the blood. It cannot determine the time of infection.
A positive HIV test result does not mean a person has AIDS. A positive
test result does mean that precautions must be taken to prevent
infecting others. That means a person with a positive test should
never donate blood, plasma, semen, other tissues or organs, never
share needles, and never have unprotected intercourse (sex without
a condom).
Accuracy of the Test: No test is 100% accurate. An incorrect
result is rare, but it is possible. An HIV test result is over 99%
accurate. Occasionally, a result is indeterminate (when it is unclear
whether the test is positive or negative). When a test result does
not seem to make sense, a repeat test or special confirmation tests
help to determine the correct result.
Reducing Risk of Transmission:
Practicing
safe sex.
Do not share needles or drug works, sex toys, toothbrushes, razors,
or other devices
|
|