What is Common cold?

Common cold information from trusted sources:

Cold, Common

Sneezing, sore throat, a stuffy nose, coughing - everyone knows the symptoms of the common cold. It is probably the most common illness. In the course of a year, people in the United States suffer 1 billion colds. You can get a cold by touching your eyes or nose after you touch surfaces with cold germs on them. You can also inhale the germs. Symptoms usually begin 2 or 3 days after infection and last 2 to 14 days. Washing your hands and staying away from people with colds will help you avoid colds.

Common cold

The common cold is a viral infection of your upper respiratory tract your nose and throat. A common cold is usually harmless, although it may not feel that way. If it's not a runny nose, sore throat and cough, it's the watery eyes, sneezing and congestion or maybe all of the above. In fact, because any one of more than 200 viruses can cause a common cold, symptoms tend to vary greatly.

Common cold

The common cold is a viral infection of the membranes that line the nose, sinuses, throat, and airways. Colds are one of the most common infections in humans. In fact, colds are responsible for more missed days from school and work than any other illness. A cold typically lasts about a week and clears up on its own. Occasionally, a bacterial sinus infection or ear infection will complicate a coldespecially in children. A cold can also make an existing breathing problem such as asthma worse.

Catarrh

Catarrh is the excessive build-up of mucus in one of the airways, or cavities, of the body. Most people associate catarrh with a blockage of the nasal cavities, although it can occur in other parts of the body including:

Colds

The cold is the most commonly occurring illness in the entire world, with more than 1 billion colds per year reported in the United States alone. The common cold is a self-limiting illness caused by any 1 of more than 200 viruses. The common cold produces mild symptoms usually lasting only 5-10 days. In contrast, the "flu" (influenza), which is caused by a different class of virus, can have severe symptoms.

Colds

The common cold is difficult to cure because the virus changes size, shape, and resistance to treatment. It has hundreds of forms, making it almost impossible to develop a vaccine. A cold is always in the upper respiratory tract. If lung involvement, see the doctor. Lung or chest infections can be dangerous. Yellow or white spots appearing in the throat, enlarged lymph glands in the neck or under the jaw, and/or chills and shortness of breath occur, see the doctor without delay.

Common cold - Wikipedia, the free encyclopedia

The common cold (also known as nasopharyngitis, acute viral rhinopharyngitis, acute coryza, or a cold) (Latin: rhinitis acuta catarrhalis) is a viral ...

Common cold - MayoClinic.com

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Common Cold

A comprehensive source of information on the common cold that facilitates informed decisions about cold prevention and treatment.