Sexually Transmitted Infections

Sexually Transmitted Infections (STI) are the most commonly reported infections in Washington state. Many are curable, others are treatable, all are preventable. Most people with STIs don't have obvious symptoms, but without treatment they can spread infection and possibly develop serious complications.

Island County Sexual Health Resources

For Healthcare Providers

Find guidance and updates by visiting our HIV/STD provider web page.

STIs in Island County

Trends in Island County

  1. Island County STI Trends 2019-2023
  2. Island County STI trends 2018-2022
  3. Island County STI trends 2017-2021
Couple looking at mobile telephone

Testing Info

Anyone under the age of 25 and who is sexually active should get tested annually. At any age, if you think you may have been exposed to a sexually transmitted disease, you and your sex partner(s) should visit a health clinic, hospital or doctor for testing and treatment.

For more information and answers to common questions about Sexually Transmitted Disease, go to Frequently Asked Questions.

STD Fact Sheets

Centers for Disease Control and Prevention (CDC) offers fact sheet web pages in English and Spanish with information on different sexually transmitted diseases. Follow the links below to go to the fact sheets.