Ginseng is suitable for anyone to eat: people who often catch a cold can prevent people who often catch a cold, and people who don't often catch a cold are in better health. Moreover, people who often eat ginseng can enhance their physical fitness and are not easy to catch a cold. Yan Bing Safner, a doctor in a hospital in Los Angeles, used ginseng to treat patients for 30 years. He said that people who often drink ginseng tea should not catch a cold. Some experts believe that ginseng should not be eaten during a cold and fever, but it can be eaten to prevent colds after a cold is cured or at ordinary times. However, many ancient prescriptions handed down are effective prescriptions for treating colds with ginseng compatibility. Who is suitable for ginseng (2): Precautions.