Walking pneumonia is a mild form of pneumonia caused by bacteria like Mycoplasma pneumoniae. It is often mistaken for a common cold because symptoms develop gradually and are less severe than typical pneumonia. Patients may experience a persistent dry cough, mild fever, fatigue, sore throat, and chest discomfort. Unlike severe pneumonia, it usually doesn’t require hospitalization, and people can continue daily activities, hence the term “walking” pneumonia. However, if left untreated, it can worsen over time. Rest, hydration, and antibiotics (if needed) help recovery. Early diagnosis is essential to prevent complications and reduce the risk of spreading the infection.