Here's what to know about whooping cough amid the growing cases.

Warning signs of this include a new fever and darker or more severe phlegm. Outside of that, you want to wash your hands frequently and cover your mouth and nose when you cough, Strange said ...

Whooping cough usually starts with cold-like symptoms. They may last for 1 to 2 weeks and can include signs like ... says Dr Kinjal Modi. 1. Washing your hands often with soap and water ...