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Snow is in the forecast. Consider switching to a virtual visit to receive care from home. Learn more >>
Snow is in the forecast. Consider switching to a virtual visit to receive care from home. Learn more >>
Whooping cough, or pertussis, is a contagious respiratory infection caused by bacteria. It spreads when an infected person coughs or sneezes.
A cough is a reflex action that helps clear the airways in the throat and chest. It's the body's natural way of protecting the lungs and air passages.