Question

The population of metroville was 3,187,463 on june 30, 2013. during the period january 1 through december 31, 2013, a total of 4,367 city residents were infected with hiv. during the same year, 768 new cases of hiv were reported (2 pts).

a. prevalence per 100,000 population:
b. incidence per 100,000 population:

Answer 1

The prevalence of HIV is 137.0 per 100,000 population. The incidence of HIV is 24.1 per 100,000 population.