Influenza A taking patchouli Zhengqi Pill does not generally have a therapeutic effect, you need to take antiviral drugs under the guidance of a professional physician. Patchouli Zhengqi Pill has the effect of relieving the exterior evils and eliminating the dampness in the body, regulating the qi and the middle (regulating the qi of the spleen and stomach to make the function of the spleen and stomach smooth), and it can clinically treat the headache, chills (fear of cold), fever, body fatigue, tightness in the chest, bloating and pain in the stomach and abdomen, vomiting, and diarrhea and other diseases caused by the summer dampness and influenza. However, patchouli pills are generally not a treatment for influenza and are not effective against the influenza virus. When nausea and vomiting occur with influenza A, patchouli pills can be taken under doctor’s supervision to help improve symptoms. The adverse reaction of the drug is not clear, allergic to the product is prohibited. It is not advisable to take tonic Chinese patent medicines at the same time. When discomfort occurs, it is recommended to go to the hospital, under the guidance of the doctor to choose the right drug treatment.