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Common cold
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běžné nachlazení
a viral infectious disease that primarily affects the upper respiratory tract and can be caused by several different types of viruses
What is the "common cold"?
The common cold is a viral infection of the upper respiratory system, typically caused by the virus called rhinoviruses or other respiratory viruses. It spreads when an infected person talks, coughs, or sneezes, releasing saliva or mucus, as well as by touching contaminated surfaces and then touching the nose or mouth. Symptoms often include a runny or stuffy nose, sneezing, sore throat, cough, mild fever, and general fatigue. While uncomfortable, the common cold usually resolves on its own within a week or two with rest, hydration, and over-the-counter medications to ease symptoms.
Příklad
In schools, common colds often go about due to close contact among students.
With proper treatment, most people can get over a common cold within a week.
The common cold can easily go around in a crowded classroom or office.
Respiratory infections, like the common cold or pneumonia, affect the airways and lungs.
There is no known cure for the common cold.
