Facebook CEO Mark Zuckerberg and his wife, Priscilla Chan, are donating $25 million to the CDC Foundation to help address the Ebola epidemic. The money will be used by the U.S. Centers for Disease Control and Prevention’s Ebola response effort in Guinea, Liberia and Sierra Leone and elsewhere in the world where Ebola is a threat, the foundation said Tuesday. The grant follows a $9 million donation made by Microsoft […]