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.
Rating Newest Oldest. Best Answer: Well, because early HIV infection often causes no symptoms, a healthcare provider usually can diagnose it by testing blood for the presence of antibodies to HIV. HIV antibodies generally do not reach noticeable levels in the blood for 1 to 3 months after infection. It may take the antibodies as long as 6 months to be produced in quantities large enough to show up in standard blood tests. Hence, to determine whether a person has been recently infected, a healthcare provider can screen blood for the presence of HIV genetic material.