It is easy to see people coughing as winter approaches. Most people sometimes think that colds and flu are the same thing, and flu is a distinct disease that is distinct from colds.

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A cold is a disease caused by more than 200 types of viruses alone or in combination, and can occur throughout the four seasons. Symptoms are not severe and usually improve within a week. On the other hand, the flu is mainly caused by the influenza virus in winter. Symptoms are severe and complications often occur.

 The flu has an incubation period of one to five days, and systemic symptoms such as severe muscle pain along with fever appear. In addition, I have a runny nose, sore throat, blocked airways, and phlegm. Especially, arms and legs. Symptoms such as muscle pain in the back and indigestion are also accompanied. In addition, aftereffects include convulsions, coma, acute bronchitis, and pneumonia, and in severe cases, death may occur. The infectious power of the flu is maintained for about 24 hours even after fever. (At least 24 hours after the fever goes down without taking a fever reducer) Therefore, it is recommended to rest at home without going to school or going to work for about a day.

What are some ways to prevent the flu?

△ First, those who are vaccinated against the flu are vaccinated according to the timing of the vaccination. Children, pregnant women, and senior citizens can receive free vaccinations.

△ Second, if you have fever and respiratory symptoms. You must visit a medical institution for medical treatment.

△ Third, respirators such as hands, nose, and mouth should always be kept clean. It is good to wash your hands thoroughly after going out or before and after meals.