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HPV vaccination: What is it and why is it important?

Aug 1, 2021

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Each August, highlights the importance of vaccinations. In the past year, the COVID-19 vaccine may have been the one with the most press coverage. But there are many other vaccines that are just as crucial for health and well-being, including the HPV vaccine.

鈥淚f I had a vaccine that could prevent cancer, would you get it?鈥 Alexander Heard, MD, chief medical officer at 网曝门事件 Health Sonora poses the question. 鈥淲ell, we do have a vaccine that can prevent cervical cancer.鈥

HPV vaccination is cancer prevention

Thanks to medical research, we now know that there is a clear, direct link between cervical cancer and human papillomavirus (HPV). At least cause cancer. Two specific types of HPV account for about 70% of all cases of cervical cancer and precancerous lesions (growths).

The good news is that the HPV vaccine specifically protects against those two highest-risk cancer-causing HPV strains, as well as seven other strains.

鈥淭he safety, effectiveness and outcome data are all excellent for the HPV vaccine,鈥 shares Dr. Heard. 鈥淚n fact, we鈥檙e seeing that the HPV vaccine is about 90% effective at preventing HPV-attributable cancers.鈥

Understanding HPV

HPV is a viral infection鈥攁nd it is the most common sexually transmitted infection. About of all people who are sexually active contract HPV. In the United States, that鈥檚 about 79 million people.

But many people misunderstand what HPV is and how it spreads. HPV spreads through skin-to-skin contact from the mid-thigh all the way up to the upper abdomen. It鈥檚 a misconception that someone can only get HPV through penetrative intercourse.

It鈥檚 also a misconception that HPV vaccines are only appropriate for girls and women. HPV can lead to multiple cancers, including cervical, vaginal, vulvar, anal, penis and head and neck cancer. And men carry HPV. When the vaccine was originally released and given only to girls and women, there was not a significant decrease in HPV transmission. When providers began giving the vaccine to boys and men as well, the HPV incidence rate drastically declined.

Who should get the HPV vaccine?

The HPV vaccine is most effective when given before exposure to the virus. That鈥檚 why healthcare professionals recommend that the vaccine be given to both girls and boys between the ages of 9 and 26.

Giving the HPV vaccine to your child is a proven tool to help protect them. 鈥淥f course, we want to protect our children from all situations, no matter what,鈥 Dr. Heard notes. 鈥淏ut we also can鈥檛 make all choices for our children, including their choice of spouse. We also know that ages 18 to 25 are when most young adults engage in riskier behaviors. Given that context, don鈥檛 we want to give our children as much protection as we can?鈥

Before age 15, the HPV vaccine is a two-dose vaccine. After age 15, the vaccine is a three-part series. And while the vaccine is typically most effective in younger people, adults can still get it. 鈥淚f you get the vaccine before you鈥檙e exposed to HPV, it will be protective, no matter your age,鈥 explains Dr. Heard. 鈥淎nd if you already have HPV, the vaccine can protect you against other strains.鈥

Finding reliable information

As with all vaccines, the HPV vaccine went through rigorous testing before it was recommended for general public use. All vaccines go through clinical trials that evaluate the effectiveness, potential side effects and risks before the immunization is offered to your child. And as long as any vaccine is in use, any side effects continue to be reported.

When learning about vaccines, it鈥檚 important to seek out reliable sources of information. Organizations like the , and the constantly evaluate and publish the most recent information regarding vaccines and public health.

If you still have questions, speak openly and honestly with your child鈥檚 pediatrician. Pediatricians are partners in advocating for your child鈥檚 health and well-being. It鈥檚 important to find a provider you trust.

If you are searching for a pediatrician or other healthcare provider, find an 网曝门事件 Health provider near you.