I will listen to opinions and value them. If he saw me, I certainly wouldn't see him. What if he is a liar? But listen to your advice and pay attention to go to the hospital for a detailed examination immediately, just in case. Disease can be prevented by: 1, applying drugs, improving lifestyle and enhancing immunity and resistance, and preventing diseases through drugs. For example, vaccination is a good way to prevent disease infection. In the flu season, you can also inject flu vaccine, pneumonia vaccine, etc. Can prevent the occurrence of common diseases, such as female cervical cancer vaccine. , can prevent such diseases. 2. We can start with ways and means to enhance physical fitness and immunity. For example, patients with kidney deficiency can take Cordyceps sinensis, and patients with qi deficiency and blood deficiency can use drugs such as Salvia miltiorrhiza, Carthamus tinctorius, Rhodiola, or traditional Chinese medicines such as Scutellaria baicalensis Georgi, Astragalus membranaceus and Angelica sinensis, all of which can play a role in strengthening the body and preventing diseases. We can also improve lifestyles and methods such as going to bed early and getting up early, quitting smoking and drinking, ensuring sleep, eating a balanced diet and drinking more water.