- In a new trial, one dose of an HPV vaccine was noninferior to two doses in preventing HPV type 16 or 18 infection. Full ESCUDDO trial results: nej.md/49OEzg1 Editorial: Evidence to Action — Single-Dose HPV Vaccination and Cervical HPV Infection nej.md/3XsH9Rx #MedSky #IDSkyDec 3, 2025 22:25