Kaiser Family Foundation. Copyright 2009 Advisory Panel Kaiser and Company Family members Foundation. All rights reserved.. CDC director offers health system failing grade on prevention Memphis Commercial Appeal: The American healthcare system gets an ‘F’ with regards to acting on a small number of prevention methods which have the potential to save the most lives. That failing quality came from Dr. Thomas Frieden, director of the Centers for Disease Control and Prevention, in a Wednesday speech to associates of the National Association of County and City Health Officials gathered here for their annual conference at Cook Convention Center. Cardiovascular disease, tumor and lung disease – – all among America’s biggest killers – – could be addressed with avoidance strategies. But Frieden said just 45 % of individuals with high blood pressure have it under control, only 29 % of those with raised chlesterol monitor the problem, and of the 20 % of smokers who obtain help to quit, just 2 % get medication .Technion chemist Ehud colleagues and Keinan were motivated by the construction of natural viral capsids, which enclose a virus’s genetic materials within a sphere knitted together from identical protein building blocks. These design features, combined with reality that viral capsids assemble themselves with small prompting, make the capsid a fantastic model for artificial nano-capsules, the researchers record in the Proceedings of National Academy of Sciences this week. Artificial capsids could become cargo containers that deliver medications to targeted areas of the body, vessels that shuttle replacement genes to their brand-new homes in the genome as part of gene therapy, or small enclosed laboratories for carrying out chemical reactions or building molecular pc parts.