The common cold is a viral infection of your nose and throat (upper respiratory tract). It’s usually harmless, although it might not feel that way. Many types of viruses can cause a common cold. Most people recover from a common cold in a week or 10 days. If symptoms don’t improve, see your doctor. Signs and symptoms, which can vary from person to person, might include Runny or stuffy nose, Sore throat Cough, Congestion, Slight body aches or a mild headache, Sneezing, Low-grade fever, Generally feeling unwell (malaise
WHEN TO SEE A DOCTOR?
Fever of 100.4 F (38 C) in newborns up to 12 weeks, Rising fever or fever lasting more than two days in a child of any age, Symptoms that worsen or fail to improve, Severe symptoms, such as headache or cough, Wheezing, Ear pain, Extreme fussiness, Unusual drowsiness, Lack of appetite.