1           SEXUALLY TRANSMITTED DISEASES AMONG 
Chlamydia Total reported  702,093
15  24 age group  439,041 
(74% of total)
Gonorrhea (est) 
Total infections  718,000 
15  24 age group  431,000 
(60% of total) 
Syphilis Total reported  15,449
 15  24 age group  3,399 
(22% of total)
Genital Herpes (est.)
Total infections  1.6 million 
15  24 age group  640,000 
(40% of total) 
Human Papillomavirus (HPV) (est.) 
Total infections  6.2 million
 15  24 age group  4.6 million
 (74% of total)
Hepatitis B (est.) 
Total infections  81,000
 15  24 age group  15,000 
(18.5% of total) 
Trichomoniasis (est.) 
Total infections  7.4 million 
15  24 age group  1.9 million 
(25% of total) 
HIV (est.) Total infections  40,000 
15  24 age group  20,000 
(50% of total) 
[CDC, Sexually Transmitted Disease Surveillance, 2000,