What is whooping cough? Also known as pertussis, whooping cough is a respiratory infection. It can affect people of any age, ...

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

While both adults and children ... Its signature "whoop" sound occurs as a result of infected people trying to catch their breath after or amidst a coughing fit. Whooping cough occurs in three ...

People may also make a “whoop” sound when they inhale and may even vomit from the episodes. Whooping cough is highly contagious. According to the Cleveland Clinic, someone who has whooping ...