Yes, whooping cough, or pertussis, can go away. Pertussis is a bacterial infection that is spread through contact with respiratory droplets. Symptoms usually develop within five to ten days after exposure and can last for weeks or months. Common symptoms include a runny nose, low-grade fever, and mild cough. As the infection progresses, the cough becomes more severe, resulting in the characteristic “whoop” sound that gives pertussis its name.
Once an individual is infected with pertussis, the infection can take several weeks or months to clear up. Treatment is typically supportive and may include antibiotics and breathing treatments. In addition, it’s important to rest and drink plenty of fluids to help manage the cough and reduce fatigue. Most people who receive treatment for pertussis will recover fully.
It’s important to note that even after the infection has cleared, individuals may still experience coughing fits for up to several months. This is known as the “post-pertussis” cough and is usually milder than the original cough. It’s important to continue to follow your doctor’s advice regarding rest and hydration until the post-pertussis cough has completely resolved.
In conclusion, while it can take several weeks or months for the symptoms of pertussis to go away, with the right treatment and care, the infection can be successfully cleared.