nurse with syringe
The U.S. Centers for Disease Control and Prevention recommends the HPV vaccine as a routine series at age 11 or 12 years. (David Cheskin/|PA Wire)

Sex and Cancer

September 4, 2019  |  Mike Sherry  |  2 min read

Five years ago, Kansas had the dubious honor of being the worst state in the nation when it came to protecting adolescents against a cancer-causing virus. Missouri was not a whole lot better.

The measure, released by the U.S. Centers for Disease Control and Prevention, was the rate at which states were vaccinating kids against HPV, or human papillomavirus, a common sexually transmitted infection. It can cause cancer in both men and women.

New CDC data released late last month had Kansas health officials crowing.

The figures showed that Kansas, like Missouri, has made significant strides in the number of young people getting at least one dose of the vaccine. That data came from a 2018 national immunization survey of  parents or guardians of teens between the ages of 13 and 17.

The two states have outpaced the nation in annual percentage point gain. Even so, Kansas and Missouri still rank down the list in the percentage of this group of young folks that are getting at least one dose of the HPV vaccine. They came in at 42nd and 44th, respectively, with rates of a little more than 60 percent.

Rhode Island tops the list with a rate of 89.3%. Mississippi ranked at the bottom with a rate of 51.7%

The Kansas Department of Health and Environment attributed its success to a number of initiatives, including development of an HPV Toolkit by the Immunize Kansas Coalition and focusing on provider recommendations to patients.

For years, public health officials have vigorously promoted the vaccine to counter worries by some parents that it is unsafe and that it encourages sex among adolescents by making them feel more protected against disease.

To be most effective, the vaccine should be administered before exposure to HPV. The CDC recommends administering the two-dose vaccine at ages 11 or 12. The vaccination can be started as early as age 9.

Growing evidence suggests that even one dose is effective.

Tags:

Reading these stories is free, but telling them is not. Start your monthly gift now to support Flatland’s community-focused reporting.

Nick’s Picks | Top Cop, Mission Mall, Lucas’ Travels and More …

October 12, 2026

Nick Haines also has the lowdown on information for the upcoming election, the arrival of fall and Kansas City’s Day of the Dead celebration.

Related Stories

Starting in January, I-70 will shut down in both directions, along a 4-mile stretch between downtown and the Truman Sports Complex. The Missouri Department of Transportation holds a public meeting on the closure Tuesday. (Screenshot)

Nick’s Picks | I-70, Tax Break, School Petition, and More …

An Interstate 70 closure, a tax rebate for Jackson County property owners, a school closure petition, and more ...

Read More >

Kansas City Helping Renters Avoid Eviction

On any given Thursday, a small hallway in the Jackson County Courthouse crowds with tenants, landlords, and attorneys arriving for their scheduled hearings and trials. The scene unfolds on Floor 7M, which is half the height of the building’s other levels, and is where Associate Circuit Judge Mary Weir recently worked through 55 eviction cases…

Read More >
The Midtown Costco closes Thursday for a months-long hiatus before reopening as a Costco Business Center. (Frank Morris | KCUR 89.3)

Nick’s Picks | Costco, Homicides, Rain and More …

Is Missouri's congressional map saga over? It seems so, but who knows if there will be another twist or turn. That story and more ...

Read More >