Refinery29 | One Dose of HPV Vaccine Induces Long-Term Antibodies Monthly Prescribing Reference (HealthDay News) – Women who receive only one dose of a human papillomavirus (HPV) vaccine have readily detectable antibody levels that remain stable for four years, according to a study published in the November issue of Cancer Prevention Research. One Dose of HPV Vaccine May Be Enough, Study Finds One Dose of HPV Vaccine May Be Enough to Prevent Cervical Cancer 1 Dose of HPV Vaccine May Provide Lasting Protection |