AIDS cases are required to be reported in every state.

AIDS cases rose to 13,380 last year from 12,629 in 1997.

AIDS cases are a perfect example of the different approaches.

AIDS cases among people aged 13 to 19 rose 51 percent between 1988 and 1989, it said.

AIDS cases are expected to increase tenfold in the five years.

About 54,000 cases of AIDS have been reported so far.

Some 91 percent of AIDS cases come from those two groups.

They often are the cause of death in AIDS cases.

All told, the city has 26 percent of the AIDS cases in the country.

From 1982 to 1983, the number of AIDS cases shot up 215 percent.