As of March 3, 2025, Ontario replaced the Pap test with a new cervical screening test that checks for human papillomavirus (HPV). Compared to the Pap test, the HPV test is better at detecting cancer and pre-cancer and reduces false negatives. It also allows most people to screen once every 5 years.

For more information, visit:

Cancer Care Ontario - Cervical Cancer Screening and Facts about HPV

Cancer Care Ontario - Guidelines and Advice