U.S. News and World Report: Several infectious diseases, including whooping cough, have reemerged in the U.S. recently.
The U.S. may be one of the most powerful countries in the world, but when it comes to protecting their health, Americans may be more vulnerable than one might think.
"There's a whole host of diseases that we all just assume is a part of our past and they're actually reemerging as very much part of our present," says Dr. Jeffrey Levi, executive director of the nonprofit, nonpartisan Trust for America's...