It has now been four years since the National Board of Health issued new guidelines for preventing cervical cancer - but only 13 of Sweden's 21 regions follow the recommendations. It shows a review that SVT has done.

- I am surprised that so many regions have not yet implemented this, when there are both clear guidelines and resources, says Social Minister Lena Hallengren (S).

"Assume that the regions take this seriously"

Since 2015, the National Board of Health and Welfare recommends that women who are 30 years and older should be tested primarily for human papillomavirus, hpv, in their gynecological cell test. The test to be used is called primary HPV analysis and can save 30 more lives and lead to 60 fewer cancer cases per year.

- There are reasons why the National Board of Health and Welfare has had clear guidelines for four years and that is because all regions must implement this, says the Minister of Social Affairs.

The virus, which often heals itself, is found in over 100 variants, most of which are harmless. But at least 14 virus types can cause cell changes that can then lead to cancer.

- I assume that the regions take this very seriously and actually make sure to resolve this situation.