A vaccine against cancer

The HPV vaccine

Infection with the human papillomavirus, or HPV, is the leading cause of cervical cancer–in fact the virus causes up to 91% of cervical cancers^[1], as well as several other preventable cancers, including vulvar cancer, vaginal cancer, penile cancer, anal cancer, and throat cancer. Both men and women are at risk for HPV-related cancers, and HPV, once acquired, is untreatable.^[2] 

Fortunately, HPV vaccination is highly effective, preventing more than 90% of HPV-related cancers when given at the recommended ages. 

HPV vaccination is most effective before age 13^[3], but adults up to age 45 can receive the vaccine if they weren’t adequately vaccinated in the past. As with most vaccines, some mild side effects may occur, including pain at the injection site, fever, headache, and fatigue. Those with allergies to the vaccine–including a yeast allergy–should avoid it, and pregnant women should delay vaccination until after their pregnancy.^[4]

If you haven’t been vaccinated and are still eligible, reach out to your primary care doctor about starting a course of vaccination. After the age of 15, the HPV vaccination consists of a three-dose regimen. You will take the second dose 1-2 months after the initial dose, and a final dose around 6 months after the initial dose.