1 billion and 34,000QALYs in an influenza season [26]. The current IFPMA IVS survey shows that while globally some progress has been made toward achieving WHO vaccination coverage targets, those gains are uneven across WHO regions. While the global distribution
of seasonal influenza vaccines has grown by almost 87% since 2004, the observed change between 2008 and 2011 was only 12%. Since the benefits or seasonal influenza immunization are widely documented and recognized [27] and [28], it is worrying to note a decline in dose distribution, particularly in 56% of countries of EURO where Buparlisib on the whole the dose distribution per population is higher than in other WHO regions. Partridge et al. [10] noted that only about half of the global vaccine
capacity for a northern hemisphere seasonal influenza vaccine was being utilized in 2011, and even less for a southern hemisphere vaccine. This may have potentially adverse consequences on pandemic preparedness as logistically manufacturing and country capacity go untested. Production capacity may also shrink to Olaparib manufacturer better fit with annual uptake further compromising pandemic preparedness. Given the economic benefits of seasonal influenza immunization [5], [25] and [26] there should be a renewed focus on the burden imposed by influenza and the policies required to limit its effect on public health. HCPs should serve as role models and act in the best interest of their patients by preventing outbreaks through pre-exposure influenza immunization. The authors gratefully acknowledge Shawn Gilchrist, president of S Gilchrist Consulting Services Inc, who contributed services to IFPMA IVS, the Secretariat of the IFPMA and the entire IFPMA IVS working group for their invaluable inputs into the development of the manuscript. “
“Based on the recommendations from international experts
in three WHO consultation meetings [1], [2] and [3] on BCG vaccine, the WHO 1st International Reference Preparation (IRP) for BCG vaccine established in 1965 has been replaced with sub-strain specific BCG Reference Reagents (RRs). They are the BCG Danish 1331, Russian BCG-I and Tokyo 172-1 and they are available for distribution from NIBSC-MHRA (http://www.nibsc.org; NIBSC code: 07/270, 07/272, 07/274 respectively) Tolmetin since 2010. These preparations represent some of the predominant sub-strains used for BCG vaccine production and distribution for use worldwide. Attempts to source the Moreau sub-strain, which would have completed the worldwide coverage, were not successful at the time. The required material was subsequently sourced and the candidate preparation was ampoule-filled for preserving long-term stability. Reference preparations are essential to both vaccine manufacturers and National Control Laboratories in order to monitor quality control assay consistency.
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