Advisory Committee on Immunization Practices

HPV Vaccine Recommendation for Boys Viewed as Necessary

Source: OncLive.com As the incidence of head and neck cancers linked to the human papillomavirus (HPV) continues to rise, a federal advisory panel has recommended that all 11- and 12-year-old boys be vaccinated against the virus, igniting further controversy in an area where acceptance of a public health policy has been slow. The recommendation from the Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention (CDC) would expand the use of the vaccine beyond the original target population of 11- and 12-year-old girls for whom it is recommended as protection against cervical cancer. Ezra E. W. Cohen, MD, firmly supports the latest recommendation. “It’s the right move by the CDC,” he said in an interview. “I think it’s a long time coming.” Cohen said that the fact that the original recommendations targeted cervical cancer created a cultural perception that the vaccine was only intended for girls. Yet the HPV virus affects men as well. According to the CDC, HPV is associated with about 18,000 cancers in women and 7000 cancers in men each year. Overall, the incidence of HPV-positive oropharynx cancers increased by 225% between 1988 and 2004, according to National Cancer Institute research. There were an estimated 6700 cases of HPV-positive oropharynx cancers in 2010, up from 4000 to 4500 in 2004. Cohen said he believes such numbers are going to continue to rise. Even by taking proactive steps in 2011, the vaccine is only intended for children and young adults. HPV that is already [...]

Charlotte Parker2012-04-18T10:05:13-07:00April, 2012|Oral Cancer News|

Use and Acceptance of HPV Vaccine Still a Work in Progress

Source: National Cancer Institute A bellwether moment in the history of cancer prevention came in 2006 when the Food and Drug Administration (FDA) approved the first vaccine to prevent cervical cancer. The vaccine, Gardasil, protects against the two primary cancer-causing, or oncogenic, types of the human papillomavirus (HPV)—HPV-16 and HPV-18. These types are responsible for more than 70 percent of cervical cancer cases worldwide. In 2009, the FDA approved a second HPV vaccine, Cervarix, which also targets HPV-16 and HPV-18. Gardasil and Cervarix, vaccines that protect against the two primary cancer-causing types of the human papillomavirus (HPV), entail a three-shot regimen, with each dose delivered several months apart. But what has transpired since these two vaccines received regulatory blessing in the United States has reaffirmed something that cancer and public health researchers have appreciated for some time: The translation of basic research to the clinic doesn’t end with FDA approval of a new drug or treatment. In many respects, FDA approval is just a beginning. In March 2007, the CDC’s Advisory Committee on Immunization Practices (ACIP) gave its strongest recommendation for HPV vaccination for females ages 9 to 26, which is the FDA-approved indication for Gardasil. Cervarix is approved for females ages 10 to 25. Both vaccines entail a three-shot regimen, with the doses delivered several months apart. According to the most recent data, only 44 percent of adolescent girls 13 to 17 years of age have received at least one dose of the vaccine. Completion rates for the three-shot [...]

Oral Cancer Foundation News Team - A2011-11-30T10:47:00-07:00November, 2011|Oral Cancer News|

Can HPV Vaccine Prevent Oral Cancer?

Source: WebMD.com June 23, 2011 -- Can HPV vaccines stop the explosive rise of HPV-related head and neck cancer? HPV (human papillomavirus) vaccines protect against the sexually transmitted strains of HPV that cause cervical cancer. The same HPV strains -- spread by kissing and by oral sex -- cause oropharyngeal (OP) cancer, the form of head and neck cancer that affects the back and sides of the throat, the base of the tongue, and the tonsils. There's strong evidence that HPV vaccines prevent cervical cancer. There's no direct proof that these vaccines prevent throat cancer, but the rapid rise in cases among young people has some experts wanting to vaccinate first and get proof later. "We don't need to wait until all these molecular events are understood," Dong Moon Shin, MD, of Emory University's Winship Cancer Center, tells WebMD. "The time is now. For the HPV vaccine, cost is the only issue as side effects are minimal. Routine HPV vaccination has to be implemented very soon, for both boys and girls." In the U.S., that recommendation is made by the Advisory Committee on Immunization Practices (ACIP). The ACIP now recommends routine HPV vaccination only for girls and young women in order to prevent cervical cancer. It permits vaccination of boys who want protection against HPV-caused genital warts. For two years, the ACIP has been mulling whether to recommend the HPV vaccine for boys. This would help prevent cervical cancer in unvaccinated women. It also would prevent HPV-related anal cancer and [...]

Oral Cancer Foundation News Team - A2011-06-24T08:50:47-07:00June, 2011|Oral Cancer News|