See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. More than 420 new whooping cough cases were reported across the U.S.

A devastating respiratory infection once thought to be primarily a childhood concern is making an alarming comeback among adults, catching the medical community and patients completely off guard.

OR ENERGY DRINKS. UPDATED FEDERAL DATA SHOWS THAT THERE HAVE BEEN MORE THAN 25,000 CASES OF WHOOPING COUGH IN THE UNITED STATES SO FAR THIS YEAR. IT IS THE SECOND YEAR IN A ROW WITH A HIGHER THAN ...

Forbes contributors publish independent expert analyses and insights. Joshua Cohen is a Boston-based writer who covers health policy. In Europe, the situation is concerning. In the Netherlands, for ...