Sexually Transmitted Diseases

Sexually Transmitted Diseases (STD) are the most commonly reported diseases in Washington State. Many are curable, others are treatable, all are preventable. Most people with STDs don't have obvious symptoms, but without treatment they can spread disease and possibly develop serious complications.

STD Infections in Island County

Trends in Island County 2017-2021

  1. Island County STI Trends April 2023 (pdf)
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Testing Info

Anyone under the age of 25 and 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.

Sexual Health Resources

Download information (pdf) about family planning, patient confidentiality, condom access, and testing.

For Providers

Visit our Provider Resources Webpage for current information on disease reporting, disease trends, and prevention steps for healthcare providers, long term care facilities, school districts and other community partners.

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.