Can whooping cough be life-threatening?

Whooping cough, which often starts with flu-like symptoms, poses a significant threat to infants. Characterized by a “whoop” sound during inhalation after coughing fits, the disease can cause breathing difficulties, vomiting, and even brain bleeding. While treatable, whooping cough can be life-threatening for unvaccinated infants, highlighting the importance of vaccination for both children and adults.