Under what circumstances is it easy to catch a cold?

Introduction: Now the weather is getting colder and colder. Many people are very prone to catch a cold and get sick when it is cold. Physical problems will not only delay work efficiency, but also make you uncomfortable, so you must take measures to prevent colds.

First, when is it easy to catch a cold? It is easy to catch a cold. When people are too tired to stay up late, drink too much and catch a cold, their immunity is reduced. At this time, the germs on the respiratory tract will multiply rapidly, causing people to catch a cold, and people may be infected if they come into contact with other cold patients, thus causing a cold. Cold is contagious, mainly caused by virus infection, so be careful.

Second, how to prevent colds when the weather is cold, because the human body has not adapted to the temperature changes in time, so we must take warm measures, and in the season of high incidence of influenza, we must go to crowded places less, develop the habit of washing hands frequently, and disinfect at home to reduce the damage of viruses. In cold weather, you must soak your feet with hot water, so as to get the effect of dispelling cold and keeping warm, and you must strengthen physical exercise in your daily life.

Third, the symptoms of a cold The main symptom of a cold is a runny nose, which is also a typical symptom, and it is often accompanied by stuffy nose and sneezing, and it is also accompanied by unwell symptoms of systemic aches and pains, and sometimes nasal congestion and turbidity. In severe cases, there will be sore throat, often accompanied by cough, thirst and other symptoms. If it is a common cold, there will be moderate fever and headache. Therefore, if the patient catches a cold,