From September 2023, if you have received one dose of HPV vaccine, you are fully vaccinated against HPV and will not need any additional doses.
O fis Medi 2023, os ydych wedi derbyn un dos o frechlyn HPV, rydych wedi'ch brechu'n llawn yn erbyn HPV ac ni fydd angen unrhyw ddosau ychwanegol.