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Which vaccine is most closely linked to preventing cervical cancer worldwide?
MedicineVaccines
Quick Answer
The HPV vaccine is most closely linked to preventing cervical cancer worldwide. By preventing infection with high-risk HPV types, it reduces the main cause of cervical cancer.
The Full Story
Cervical cancer is overwhelmingly caused by persistent infection with high-risk human papillomaviruses, especially HPV types 16 and 18. The HPV vaccine prevents infection with these strains and therefore lowers the risk of cervical precancers and cancer. Countries with strong vaccination programs have already seen marked drops in HPV infections and precancerous lesions. This makes HPV vaccination one of the most important cancer-prevention tools in modern medicine.
Key Facts
1.HPV types 16 and 18 cause most cervical cancers
2.Vaccination reduces precancerous lesions
3.Programmes began in 2006
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Suggested video title for this topic:
"A vaccine that can stop a cancer before it starts."