API stands for Application Programming Interface, i.e. API is the way for an application to interact with certain system/application/library/etc. For example, there are API's for OS (WinAPI), API's for other applications (like databases) and for specific libraries (for example, image processing), etc.
Acute HIV infection: The first stage of HIV, known as the primary or acute infection, may cause symptoms of fever and skin rash. This is because the virus is multiplying rapidly in the body and infecting immune cells. This phase generally lasts several weeks.
aids is caused by a virus called hiv the human immunodeficiency virus if you get infected with hiv your body will try to fight the infection it will make antibodies special molecules to fight hiva blood test for hiv looks for these antibodiesif you have them in your blood it means that you have hiv infection people who have the hiv antibodies are called hiv positive fact sheet 102 has more information on hiv testing being hiv positive or having hiv disease is not the same as having aids blood test for hiv looks for these antibodies if you have them in your blood it means that you have hiv infection people who have the hiv antibodies are called hiv positive fact sheet 102 has more information on hiv testing