HPV (human papillomavirus)
HPV is a very common virus which usually has no symptoms. More than 70% of people who haven’t had the HPV vaccine will get HPV at some point in their life.
Most people who become infected with HPV clear the virus from their body, but others may develop a range of cancers in later life caused by the HPV virus.
HPV is usually spread through intimate sexual contact. Condoms don’t provide complete protection. Some people may also develop genital warts, which can sometimes be difficult to treat.
How do I know if I have HPV?
Cervical screening is important because the virus does not usually cause any symptoms, even if there are cell changes on the cervix.
HPV can lie dormant (sleeping) for many years and may never cause any cell changes. If it is found on a screening test, we cannot say how long it has been there. The virus might cause cell changes many years later.
Learn more
If you would like to learn more about the HPV vaccine or the diseases it protects against, see the information listed below.
You can also call NHS 111 Wales or your GP surgery for advice if you have any questions.
More information
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