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rhinoviruses

Common Cold

What is the common cold?

The common cold is a mild infection of your upper respiratory tract (which includes your nose and throat). Colds are probably the most common illness. Adults have an average of 2-3 colds per year, and children have even more. Colds are more common in the winter and spring, but you can get them at any time.

What causes the common cold?

More than 200 different viruses can cause a cold, but rhinoviruses are the most common type. The viruses that cause colds are very contagious. They can spread from person to person through the air and close personal contact. You can also get infected when you touch something that has the virus on it and then touch your eyes, mouth, or nose. For example, you could get a cold after you shake hands with someone who has a cold or touch a doorknob that has the germs on it, and then touch your face.

What are the symptoms of the common cold?

The symptoms of a common cold usually include:

The symptoms usually start a few days after you become infected with the virus. Some symptoms can last for 10-14 days.

What are the treatments for the common cold?

There is no cure for the common cold. But there are treatments that can make you feel better while you wait for the cold to go away on its own:

Antibiotics will not help with a cold. Antibiotics help with bacterial infections, not with viral infections such as colds.

Most people who have a cold will feel better after a week or two. However, some people who get a cold may develop other illnesses, such as bronchitis or pneumonia. This is more common in people with weakened immune systems, asthma, or other respiratory conditions. Contact your provider if you or your child have symptoms that concern you, such as:

Can the common cold be prevented?

There is no vaccine to protect against the common cold. But you may be able to reduce your risk of getting or spreading a cold by:

Centers for Disease Control and Prevention

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