Cough: Causes, Types, Help

Brief overview What is cough? Rapid, violent expulsion of air; can be acute or chronic, with or without expectoration. Causes: e.g. cold, flu (influenza), bronchitis, allergy, asthma, covid-19, pulmonary embolism, tuberculosis, cardiac insufficiency When to see a doctor? In case of chest pain, shortness of breath, high fever, coughing up large amounts of blood, etc. … Cough: Causes, Types, Help