Journal of the National Cancer Institute Advance Access originally published online on April 8, 2008
JNCI Journal of the National Cancer Institute 2008 100(8):526-528; doi:10.1093/jnci/djn121
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© Oxford University Press 2008.
NEWS |
Filling the Gaps To Fight Cervical Cancer
| The first 150 words of the full text of this article appear below. |
Pap screening programs have substantially reduced the incidence of cervical cancer, yet it is hard to deny the promise of human papillomavirus (HPV) vaccines for further reducing the burden of this preventable disease. The two available vaccines—Merck's Gardasil and GlaxoSmithKline's Cervarix—target the most common HPV types that are responsible for 70% of cervical cancers. In girls not previously exposed to HPV, both vaccines have shown nearly 100% efficacy against these HPV strains.
But not all women at risk for cervical cancer are benefiting from these preventive measures. Millions of women and girls do not receive Pap screening, nor are they able to get the vaccine, particularly in resource-poor countries where education, access, and money are lacking. Also, the vaccines dont protect against all HPV strains that cause the disease, and they do not treat existing HPV infections. At greatest risk are those who have been exposed to the virus and
Cheaper Vaccine Delivery
New Screening Tools
Cervical Cancer lnterventions: Not One Size Fits All