Definition of NPT and FPT Thread. NPTs and FPTs are used to join pipes and fittings for all types of general purposes.... Definition of NPT and FPT Thread. NPT, national pipe threads, and FPT, female pipe threads, are terms used regarding U.S. pipe standards...
Being HIV positive does not mean that you have AIDS, but it does mean that you may develop AIDS. Many people are alive and live well above fifteen years or more after testing HIV positive.IV-positive means infected with the virus that causes AIDS or Auto-Immune Deficiency Syndrome. The virus attacks the immune system and destroys T-cells. It makes a person mor â¦ e likely to get a number of diseases.
The HIV test is a test for antibodies against the virus. The body responds to HIV infection by producing antibodies, which are detectable within a few weeks after the initial infection in most people. After 90 days, about 90% of those with HIV infection will develop a positive HIV test. In answer to your question, if a person is infected, the HIV test will be positive after 4 years.