Why a simple swab could save lives
Wednesday, 01 October 2025
Human papillomavirus (HPV) is one of the most common viruses worldwide. In fact, around four out of five adults will have HPV at some point in their lives. Most people don’t even know they’ve had it, because it often causes no symptoms and the body clears it naturally.
But sometimes, HPV doesn’t go away on its own. If the virus lingers, it can cause changes to the cells of the cervix. Over time, these changes may develop into cervical cancer. Research shows that around 95% of cervical cancer cases are linked to HPV.
How HPV is spread
HPV is spread through skin-to-skin contact, including sexual activity. Because it’s so common, most people will come into contact with it at some stage in their lives. Having HPV doesn’t mean someone will develop cancer, but it does highlight the importance of regular checks.
Why screening is important
The good news is that cervical cancer is largely preventable with regular screening. Screening is designed to detect HPV early — before it causes any serious problems. If changes to cervical cells are picked up early, they can be treated and stopped from becoming cancer.
The HPV self-test
A newer option for screening is the HPV self-test. This is a quick, simple, and painless swab that you take yourself, in private. It’s designed to be easy and more comfortable than traditional methods, while still being highly effective at detecting early changes.
Healthcare teams provide all the information needed before taking the test, and in some cases, a clinician may recommend a different type of cervical screen if it’s more suitable.
Taking action
HPV is common, but cervical cancer doesn’t have to be. Screening is the best way to stay ahead of potential issues. It only takes a few minutes, and it can save lives.
If you’re unsure about HPV screening or want to know more about the self-test, talk to your healthcare provider. They can guide you on what’s right for you.