Common Cold Symptoms: Viral diseases catch hold quickly in the winter season. Usually a person is first infected with a cold or flu, followed by a chest infection, Chest infection is a respiratory condition that affects the lower respiratory tract and bronchial tubes. Chest infection can also be caused by virus or bacteria. During winters, as the temperature drops, the bacteria-fighting cells in the nose get damaged. Dr. Randeep Guleria, Chairman, Institute of Internal Medicine and Respiratory and Sleep Medicine, Medanta, says, “There are two types of chest infections –…
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