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.
Most people develop detectable antibodies approximately 30 days after infection, although some seroconvert later. The vast majority of people (97%) have detectable antibodies by three months after HIV infection; a six-month window is extremely rare with modern antibody testing.ntibody tests may give false negative (no antibodies were detected despite the presence of HIV) results during the window period, an interval of three weeks to six months between the time of HIV infection and the production of measurable antibodies to HIV seroconversion.