Cases of pertussis, also known as whooping cough, are elevated across the country, including in Wisconsin, as of early November, confirmed the Wisconsin Department of Health Services. As of Nov.

One to 2 weeks after the first symptoms start, people may develop paroxysms, known as coughing fits. These coughing fits usually last 1 to 6 weeks but can last for up to 10 weeks. The cough ...

The apnea may cause the babies to turn blue. Later symptoms include: Rapid, violent, and uncontrolled coughing fits People may develop coughing fits that last one to six weeks but can last for up ...

However, infections may require medical examination and medication, as well. A sore throat often develops alongside laryngitis. The throat may feel scratchy and sore, and a cough often goes hand in ...

A common symptom of pertussis is a "whoop" noise that occurs when someone inhales following a coughing fit, according to the CDC. It could be a while before those coughing fits begin, though.