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General Information

From the Centers for Disease Control and Prevention

What is HIV? Is it different from AIDS? How is it transmitted? Can it be treated?...


Syphilis can have very serious complications when left untreated.


Anyone who is sexually active can get gonorrhea, but it can be cured with the right medication.


The most commonly reported STD in the U.S. and often has no symptoms.


An estimated 4.4 million Americans are living with chronic hepatitis, most not knowing they are infected.


Herpes, Human Papillomavirus, Pelvic Inflamatory Disease...


Useful Materials

STI/HIV Brochures Order Form

Information about our national partners

CDPHE HIV Prevention Guide 2007


For other STD-related questions, you may call:

Colorado Department of Public Health and Environment's hotlines:

  • Inside Metro Denver: 303-692-2777
  • Outside Metro Denver: 877-478-3448 (toll-free)


National STD & AIDS Hotlines:

  • English Service: 1-800-342-2437 or 1-800-227-8922 (24 hours a day, 7 days a week)
  • Spanish Service: 1-800-344-7432 (8:00 AM - 2:00 AM, 7 days a week)
  • TTY Service: 1-800-243-7889 (10:00 AM - 10:00 PM, Monday - Friday)