Copyright and Attribution Notices
For permission to use an image, figure, or table on this website that originally appeared in medical journals or other external, commercial publications, please contact the entity listed as “Source” in the caption. No permission is needed for images, figures, or tables created by government entities such as the Centers for Disease Control and Prevention and the Health Resources and Services Administration. This work is licensed under a Creative Commons Attribution 4.0 International License.
The remaining images, figures, tables, and content are licensed under a Creative Commons Attribution – Noncommercial 4.0 International (CC BY-NC 4.0) license which permits unrestricted use, distribution, and reproduction in any medium for noncommercial purposes, provided the original creator and source are credited. A brief description of how the content will be used is required, as this information may be shared with authors and/or funders. To submit the description or to request permission to use, distribute, or reproduce content in any medium for commercial purposes, please contact us.
Suggested formats for citations:
When citing specific National STD Curriculum content
Suggested format:
Author(s) name(s). Unit name. In: List editors. National STD Curriculum. Current Edition. University of Washington Infectious Diseases Education & Assessment (IDEA) Program. Last update of unit. Accessed date. Link to the content location within the Quick Reference section - not the Self Study section which requires registration.
Example:
Spach DH, Ramchandani MS. Syphilis. In: Spach DH, Johnston CM eds. National STD Curriculum. 3rd Edition. University of Washington Infectious Diseases Education & Assessment (IDEA) Program. Updated March 20, 2025. Accessed April 2, 2025. https://www.std.uw.edu/go/comprehensive-study/syphilis/core-concept/all.
When citing the entire National STD Curriculum site
Suggested format:
List editors. National STD Curriculum. Current Edition. University of Washington Infectious Diseases Education & Assessment (IDEA) Program. Current edition launch date. www.std.uw.edu
Example:
Spach DH, Johnston CM, Ramchandani MS eds. National STD Curriculum. 3rd Edition. University of Washington Infectious Diseases Education & Assessment (IDEA) Program. Published online April 1, 2025. www.std.uw.edu
Questions? Please contact us.
Attributions
The following content was used with permission from the following sources:306/Shutterstock.com
- Image of HPV virus representation in Self-Study Lesson



