A cough is a reflex action to clear your airways of mucus and irritants such as dust or smoke. It’s rarely a sign of anything serious. Most coughs clear up within 3 weeks and don’t require any treatment. A dry cough means it’s tickly and doesn’t produce any phlegm (thick mucus). Cough & Cold Specialist in Dr. Vishwambhar Arca Clinic Navalur Patients Treatment providing for Thoraipakkam
The name “cold” came into use in the 16th century, due to the similarity between its symptoms and those of exposure to cold weather. In the United Kingdom, the Common Cold Unit (CCU) was set up by the Medical Research Council in 1946 and it was where the rhinovirus was discovered in 1956.
