News tagged with hpv
US recommends routine HPV vaccination for boys
US health authorities on Friday urged all boys age 11-12 to get a routine vaccination against the most common sexually transmitted disease, human papillomavirus, or HPV.
Feb 03, 2012 |
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2012 adult immunization schedule broadens recommendations for HPV and hepatitis B vaccinations
The CDC's Advisory Committee on Immunization Practices (ACIP) now recommends routine HPV vaccination for males aged 11 to 12 years and catch-up vaccination for males aged 13 to 21. These are just two of the changes to the ...
Feb 01, 2012 |
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Oral HPV infection, HPV-related cancers more common in men
Oral HPV infection is more common among men than women, explaining why men are more prone than women to develop an HPV related head and neck cancer, according to a study presented at the Multidisciplinary Head and Neck Cancer ...
Jan 26, 2012 |
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Gardasil does not trigger autoimmune conditions after vaccination
Gardasil, the human papillomavirus vaccine that is now recommended for male and female adolescents and young adults, does not trigger autoimmune conditions such as lupus, rheumatoid arthritis, type 1 diabetes or multiple ...
Medicine & Health / Medications
Jan 25, 2012 |
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HPV testing: Indications of a benefit in primary screening
Studies currently available provide indications and a "hint" that precursors of cervical cancer can be detected and treated earlier, and consequently tumours occur less often, in women who underwent testing for human papillomavirus ...
Jan 24, 2012 |
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Study shows girls believe HPV vaccine protects from other STDs
(Medical Xpress) -- A new study published in the Archives of Pediatric and Adolescent Medicine shows that almost a quarter of girls surveyed believe that the HPV vaccine will also help prevent other STDs. ...
Jan 06, 2012 |
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Females may be more susceptible to infection during ovulation
A new research report in the Journal of Leukocyte Biology suggests that a woman's ovarian cycle plays an important role in her susceptibility to infection. Specifically, researchers from Spain and Austria found that women ...
Jan 03, 2012 |
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HPV vaccine does not appear to encourage risky sexual behavior
Despite some assumptions to the contrary, young women who receive recommended vaccinations to prevent human papillomavirus (HPV) infection and associated cancers do not engage in more sexually risky behavior.
Dec 13, 2011 |
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US patent awarded for Rochester's pioneering HPV vaccine work
The University of Rochester has been awarded a U.S. patent for research essential to both human papillomavirus vaccines on the market.
Nov 22, 2011 |
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Partnership sees cervical vaccines for poorer countries
A major campaigner in vaccines for poorer countries announced plans on Thursday for innoculating up to two million women and girls against cervical cancer by 2015.
Nov 17, 2011 |
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No evidence for potential competition between human papillomavirus types in men
The Centers for Disease Control and Prevention Advisory Committee on Immunization Practices recently recommended that teenage boys be vaccinated against the human papillomavirus.
Nov 14, 2011 |
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Panel: Boys should get HPV vaccine given to girls
(AP) -- A vaccine against cervical cancer hasn't been all that popular for girls. It may be even a harder sell for boys now that it's been recommended for them too.
Oct 25, 2011 |
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HPV linked to cardiovascular disease in women
Women with cancer-causing strains of human papillomavirus (HPV) may be at increased risk for cardiovascular disease (CVD) and stroke even when no conventional risk factors for CVD are present.
Medicine & Health / Cardiology
Oct 24, 2011 |
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'Get vaccinated,' says HPV expert at UB Medical School
(Medical Xpress) -- A University at Buffalo microbiologist whose lab has been studying the human papilloma virus for years, says that parents should have their children vaccinated with Gardasil, the HPV vaccine.
Oct 11, 2011 |
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Earlier male circumcision may help to slow rates of HIV, HPV transmission in South Africa
According to Anna R. Giuliano, Ph.D., program leader in cancer epidemiology at Moffitt Cancer Center in Tampa, Fla., and colleagues in the Netherlands, earlier circumcision of males in South Africa may be a positive step ...
Medicine & Health / HIV & AIDS
Oct 06, 2011 |
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Human papillomavirus
Alphapapillomavirus Betapapillomavirus Gammapapillomavirus Mupapillomavirus Nupapillomavirus
A human papillomavirus (HPV) is a papillomavirus that infects the epidermis and mucous membranes of humans. HPV can lead to cancers of the cervix, vulva, vagina, and anus in women. In men, it can lead to cancers of the anus and penis.
Approximately 130 HPV types have been identified. Some HPV types can cause warts (verrucae), but those types don't cause cancer. Other types can cause cancer, but those types don't cause warts. Other types have no symptoms and are harmless. Most people who become infected with HPV do not know they have it.
About 30-40 HPV types are typically transmitted through sexual contact and infect the anogenital region. Some sexually transmitted HPV types may cause genital warts. Persistent infection with "high-risk" HPV types—different from the ones that cause warts—may progress to precancerous lesions and invasive cancer. HPV infection is a cause of nearly all cases of cervical cancer. However most infections with these types do not cause disease.
Most HPV infections in young females are temporary and have little long-term significance. 70% of infections are gone in 1 year and 90% in 2 years.
A cervical Papanicolaou (Pap) test is used to detect abnormal cells which may develop into cancer. A cervical examination also detects warts and other abnormal growths which become visible as white patches of skin after they are washed with acetic acid. Abnormal and cancerous areas can be removed with a simple procedure, typically with a cauterizing loop.
Pap smears have reduced the incidence and fatalities of cervical cancer in the developed world, but even so there were 11,000 cases and 3,900 deaths in the U.S. in 2008. Cervical cancer has substantial mortality in resource-poor areas; worldwide, there are 490,000 cases and 270,000 deaths.
HPV vaccines, Gardasil and Cervarix, which prevent infection with the HPV types (16 and 18) that cause 70% of cervical cancer, may lead to further decreases.
For more information about Human papillomavirus, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
