The difference between wind-cold cold and wind-heat cold: there are many colds and coughs in winter (heating or excessive clothes in winter can also cause hot cough), which are mostly caused by cold wind, coughing up white and thin sputum, accompanied by runny nose, fear of cold, sweating and shivering. Hot cough in summer (cold cough can also occur when air conditioning is blown in summer) is mostly caused by exposure to the sun, eating fried food or suddenly getting angry, coughing up yellow sticky silk phlegm, liking cold and sweating, and being hot and dry.
Fruits that can be eaten for sore throat: apples are rich in vitamins and organic acids, which can supplement the nutrients lost due to colds, while kiwifruit is rich in VC, which is several times and dozens of times that of other fruits. Eating more can improve immunity. Besides, watermelons, pears, oranges, bananas, mangoes, persimmons and coconuts (water) are all good choices. Fruits that cannot be eaten, such as longan, litchi, durian, pomegranate, cherry, orange, etc. Because this kind of fruit is warm, the more you eat, the bigger the fire in your body, and the harder it is to get better. Therefore, eating fruit is also very important. Because pears are cold, they should be moderate. Pineapple is hot and easy to get angry after eating, so it is not recommended.