Expert review of vaccines
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Expert review of vaccines · Apr 2014
ReviewImpact of HPV immunization on the detection of cervical disease.
Human papillomavirus (HPV) is the primary cause of cervical cancer and genital warts. The development of HPV vaccines has been a major advance in the prevention of these diseases. Recent studies have shown promising early effects of HPV immunization programs on cervical abnormalities and genital warts, with evidence of herd immunity against genital warts also emerging in Australia. Further studies are required to not only continue monitoring the effect of the HPV immunization on the incidence of these diseases, but also to establish the effect the immunization will have on cervical screening programs and the performance of colposcopy.
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Expert review of vaccines · Apr 2014
ReviewEbola virus vaccines: an overview of current approaches.
Ebola hemorrhagic fever is one of the most fatal viral diseases worldwide affecting humans and nonhuman primates. Although infections only occur frequently in Central Africa, the virus has the potential to spread globally and is classified as a category A pathogen that could be misused as a bioterrorism agent. ⋯ DNA, subunit and several viral vector approaches, replicating and non-replicating, have been tested as potential vaccine platforms and their protective efficacy has been evaluated in nonhuman primate models for Ebola virus infections, which closely resemble disease progression in humans. Though these vaccine platforms seem to confer protection through different mechanisms, several of them are efficacious against lethal disease in nonhuman primates attesting that vaccination against Ebola virus infections is feasible.
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Expert review of vaccines · Apr 2014
ReviewAccelerating the introduction of rotavirus immunization in Indonesia.
The introduction of the rotavirus vaccine in Indonesia is currently in its infancy. Delay in its development might be caused by factors related to the perceived value of the vaccine, health system characteristics and policy considerations. ⋯ Creating fiscal space to finance new immunization programs, such as for the rotavirus immunization, is very important to ensure the sustainability of new programs so that such programs would be financed over the long term and not endanger the sustainability of the Indonesian government's financial position. This article provides an illustration of the various steps needed to accelerate the introduction of the rotavirus immunization.