نتایج جستجو برای: papillomavirus infections
تعداد نتایج: 300796 فیلتر نتایج به سال:
The human skin papillomaviruses (HPVs) represent a group of ubiquitous viruses detected at a high prevalence in the normal skin of healthy adults. In the present study, we analyzed skin swab samples from babies during their first days of life and from infants at various ages up to age 4 years. Specimens from their parents and, for the newborn babies, environmental samples were also investigated...
OBJECTIVES The human papillomavirus (HPV) immunisation programme in England was introduced in 2008. Monitoring changes in type-specific HPV prevalence allows assessment of the population impact of this vaccination programme. METHODS Residual vulva-vaginal swab specimens were collected from young sexually active women (aged 16-24 years) attending for chlamydia screening across England. Specime...
Recently, two prophylactic vaccines against the most significant oncogenic human papillomaviruses (HPV; 16 and 18) became available that efficiently protect against persistent HPV infection and cancer precursors. However, clinical trials performed with these vaccines did not provide evidence that they would influence the natural history of prevalent HPV infections, that is, their eventual malig...
Persistent infection with high-risk human papillomavirus (HPV) is central to cervical carcinogenesis. Certain high-risk types, such as HPV16, may be more persistent than other HPV types, and type-specific HPV persistence may differ by HIV serostatus. This study evaluated the association between HPV type and clearance of HPV infections in 522 HIV-seropositive and 279 HIV-seronegative participant...
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