Pertussis Symptoms and Information Pertussis, commonly known as whooping cough, is a highly contagious respiratory infection that can cause severe coughing spells. The symptoms can be distressing and significantly impact one’s daily life. Understanding these symptoms is crucial for timely diagnosis and effective treatment. Sudden, Intense Coughing Spells The hallmark of whooping cough is the sudden, intense coughing spells that can involve multiple coughs in a row, making it hard to catch a breath. These spells can last for weeks or even months, greatly disrupting the sufferer’s daily activities. During these episodes, individuals may experience a feeling of chest constriction... Learn more