BACKGROUND Immunization policymakers at global and local levels need to establish priorities among new vaccines competing for limited resources. However, comparison of the potential impact of single vaccination programs is challenging, primarily due to the limited number of vaccine analyses as well as their differing analytic approaches and reporting formats. The purpose of this study is to pro...

Human papillomavirus virus-like particle (HPV VLP) HPV vaccines currently evaluated for licensing are likely to be available soon. Licensure will be based on evidence that the vaccine is well tolerated and provides near complete type-specific protection against HPV infections and their resulting lesions in the first few years after vaccination. Several important questions will remain to be answ...

Patients with Systemic Lupus Erythematosus (SLE) are at increased risk for infections. Vaccination is a powerful tool to prevent infections, even in immunocompromised patients. Most non-live vaccines are immunogenic and safe in patients with SLE, even if antibody titres are frequently lower than those of healthy controls. Human papillomavirus (HPV) infections are more prevalent in SLE patients ...

Suba et al. (1) raise concerns that prophylactic human papillomavirus (HPV) vaccines may increase the risk of high-grade cervical disease despite the overwhelming evidence to the contrary. The natural history of HPV (2) predicts the rise of early high-grade cervical disease in a cohort of women aged 20 to 29 years, as many have been previously infected with HPV, some several years before and no...

UNLABELLED Background Men and women with HIV infection are at increased risk of developing cancers associated with human papillomavirus (HPV). The two licensed prophylactic HPV vaccines protect against de novo infection with HPV-16 and HPV-18, which cause the majority of HPV-associated cancers. Currently, no vaccine efficacy data are available for persons with HIV infection. Nevertheless, some ...

Human papillomavirus (HPV) infection is one of the most common sexually transmitted diseases worldwide. Although two safe and clinically effective vaccines against HPV have been developed, they are not available to the public health network in Brazil. This study was performed to assess knowledge about HPV among seventy-nine professionals who completed a questionnaire about diagnosis, transmissi...

Human papillomavirus (HPV)-related morbidity and mortality from cervical cancer primarily occurs in the developing world, where, unfortunately, access to vaccines in general, and expensive newer vaccines in particular, is often more limited than in the industrialized world. In addition, secondary prevention methods such as HPV screening, Pap testing, or visual inspection are uncommon in the dev...

The efficacy and immunogenicity of HPV vaccines has proven excellent in several phase 2 and phase 3 trials involving tens of thousand women. A decrease in antibody titres was observed in follow-up studies of vaccinees, with initial sharp decline reaching a plateau in the longer term. Only few subjects lost their antibodies during the 5-6 years after vaccination. However, no breakthrough disease...

Human papillomavirus (HPV), a sexually transmitted infection and the etiologic cause of genital warts and cervical cancer, is highly prevalent in sexually active men and women. Although cervical screening procedures have significantly reduced the disease burden associated with HPV infection, they are expensive and abnormal results cause significant emotional distress. Therefore, prevention may ...

BACKGROUND Human papillomavirus (HPV) is a sexually transmitted infection (STI) of global importance; it is the most prevalent STI in the United States, with strains causally linked to oropharyngeal and other cancers. Efforts to prevent HPV have been made to varying degrees by policies implemented by different state governments; however, HPV and associated oropharyngeal cancer continue to show ...