Yes, conclusive: The HIV blood tests are among the most accurate tests ever developed for any medical condition. If at least 3 months have passed since the last possible exposure (4 weeks for some tests), a negative result is 100% proof you don't have HIV. Once positive, the tests stay positive for life; there are no exceptions. All the standard tests in the US detect HIV2 as well as HIV1.
Answered 7/9/2015
2.6k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question