These rock tracks all use sound effects in their intros. These effects have become so iconic that they are instantly recognizable.

(CNN) — For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels. (CNN) — For the second year in a row, the US has ...

South Carolina health officials are reporting a significant spike in whooping cough cases, part of a broader national trend that has seen the respiratory illness reach its highest levels in over a ...

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 ...

(CNN) — For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels. Often called the “100-day cough,” whooping cough or ...