Study reveals positive news, but experts say deaths and cases may rise again as fewer teenagers get vaccinated Women who received an HPV vaccine in early adolescence have virtually zero risk of dying from cervical cancer before the age of 30, according to a groundbreaking study, but falling vaccination rates could see a rise in avoidable deaths. Cervical cancer is the fourth most common cancer in women, according to the World Health Organization , and high-risk human papillomaviruses (HPV) cause