There is no such thing as “the most effective way to enhance immunity”, because the body’s immunity is too strong or too weak will have a negative impact on the body, people say that immunity generally refers to the strength of the body or resistance to disease, can be adjusted through diet, work and rest, exercise, medication and other aspects. 1. Diet: You should develop good eating habits, avoiding partiality, picky eating. Eat more meat, eggs, milk and fresh vegetables and fruits, such as fish, milk, eggs, lean meat, celery, spinach, cauliflower, carrots, tomatoes, strawberries, kiwi and so on, to ensure that the nutritional balance in the body. 2. Work and rest: Long-term irregular work and rest can easily damage the body’s immune system, you should establish a good work and rest habits, to ensure that the day’s sleep time reaches about 8 hours, to avoid staying up late and excessive fatigue. 3. Exercise: Combined with your own physical condition, you can choose suitable outdoor exercises, such as walking, running, playing ball games, swimming, etc., to promote blood circulation and enhance cardiorespiratory function, and to a certain extent to enhance their own ability to fight diseases. 4. Drugs: For patients with low immunity or vitamin deficiency, they can also use drugs such as Pitomod Oral Liquid, multivitamin tablets and immunoglobulin to improve their immunity. The use of drugs need to be under the guidance of a professional doctor, to avoid blind use of drugs, resulting in adverse effects.