MEXICO CITY — The United States has significantly underreported the number of new H.I.V. infections occurring nationally each year, with a study released here on Saturday showing that the annual infection rate is 40 percent higher than previously estimated.
The study, conducted by the Centers for Disease Control and Prevention, found that 56,300 people became newly infected with H.I.V in 2006, compared with the 40,000 figure the agency has cited as the recent annual incidence of the disease.
The findings confirm that H.I.V., the virus that causes AIDS, has its greatest effect among gay and bisexual men of all races (53 percent of all new infections) and among African-American men and women.
Read More ...