AIM Many health authorities recommend routine influenza vaccination for healthcare workers (HCWs), and during the 2009 A (H1N1) pandemic, the World Health Organization (WHO) recommended immunization of all HCWs worldwide. As this remains an important area of policy debate, this paper examines the case for vaccination, the role of local guidelines, barriers to immunization and initiatives to inc...

noncoding ribonucleic acids micro-rna is involved in the regulation of gene expression have major roles in the post-transcriptional level. a micro-rna alone several causes down regulation of mrna transcript of the target. thus, small changes in the expression of a micro rna may lead to significant changes in gene expression are different. micro- rna as key regulators of immune cell lineage diff...

approving the children’s protecting laws, we confront with the samples of criminal and ethic policies taken in order to keep children safe against any discrmination. taking a short brief of issues disscussed in this framework, we can recognize that the lawmakers are under the influence of children rights convention and the facts related to it. the law which is based on children abuse, brings th...