The effect of Chinese herbs in preventing and treating COVID has been affirmed in many international medical journals. Chen Chao-tsung, executive director of the Taiwan Medical Association (TMA), said that the prescriptions extracted from ancient TCM literature, through research, experimentation on animals, then on humans, followed by clinical tests after refining the drugs, have proved that they can treat COVID-19 and at the same time increase immunity. Dr. Chen introduced several Chinese herbs that can be used to enhance immunity. However, he also reminded patients who just tested negative for COVID-19 that there are six kinds of food they should avoid….