http://jama.jamanetwork.com/ en-us Sat, 01 Dec 2012 00:00:00 GMT Tue, 01 Jan 2013 00:51:12 GMT Silverchair editor@jama.jamanetwork.com webmaster@jama.jamanetwork.com http://jama.jamanetwork.com/article.aspx?articleID=645873 Wed, 02 Mar 2011 00:00:00 GMT Hampton T. <span class="paragraphSection">Airborne prions are infectious and can induce transmissible spongiform encephalopathies such as mad cow disease and scrapie, report researchers in Switzerland (Haybaeck J et al. PLoS Pathog. 2011;7[1]:e1001257).</span> 305 9 876 876 10.1001/jama.2011.214 http://jama.jamanetwork.com/article.aspx?articleID=645873