A Civilization is a society in which large numbers of people share a variety of common elements. It is a society or culture â¦ group normally defined as a complex society characterized by the practice of agriculture and settlement in cities. Civilization is a society in which large numbers of people share a variety of common elements. It is a society or culture â¦ group normally defined as a complex society characterized by the practice of agriculture and settlement in cities.
An example of a type of infection seen a lot in AIDS patients is Pneumocystis jiroveci pneumonia (aka PCP). The way HIV works is that once a person gets infected with the virus, it takes about 4 to 10 weeks before it can be detected in the blood (aka seroconversion). For a small group of people, it may even be more than that. At that time, the person may or may not be experiencing any symptoms.
HIV antibody testingâall HIV antibody tests used in the U.S. detect HIV-1 and some tests have been developed that can also detect HIV-2. These tests are available as blood tests or tests of oral fluid. HIV antibody tests can detect infections in most people 3-12 weeks after exposure. p24 antigen testingâthis is used alone without the antibody test only in rare cases when there is a question about interference with an HIV antibody test.