Trends in Chlamydia and Gonorrhea Positivity among Heterosexual Men and Men …
In the five years from 2005 to 2009, the number of reported cases of syphilis and chlamydia among those 55 and older increased 43 percent, according to an Orlando Sentinel analysis of data provided by the Centers for Disease Control and Prevention. The incidence of chlamydia in Maori youth is double that of non-Maori youth. [...]