Roche Holding AG FDA approves Roche Ebola test for emergency use Roche Holding AG said U.S. health regulators have approved its Ebola test for emergency use in respo... Dec 29, 2014 10:27 AM EST U.S. approval of Merck cancer immunotherapy expected soon U.S. regulators are likely to approve Merck & Co's highly anticipated immuno-oncology drug, pembroli... Aug 25, 2014 11:25 AM EDT