U.S. FDA approves Merck immunotherapy/chemo combo for lung cancer

A view of the Merck & Co. campus in Linden, New Jersey March 9, 2009, after Merck & Co Inc said it would acquire Schering-Plough Corp in $41.1 billion deal, widening Merck’s pipeline and diversifying its portfolio of medicines. REUTERS/Jeff Zelevansky Merck & ... More »