Wind-heat cold and flu to take cold spirit particles useful, can improve the headache fever and other symptoms to a certain extent, but the drug should be taken under the guidance of a professional physician to identify the evidence, do not self-medication. Cold and Flu Granules are composed of trigonelline, calendula, wild chrysanthemums, post plums, caffeine, acetaminophen, chlorpheniramine maleate and so on. It has the effect of relieving fever and analgesia. It is effective in treating headache, fever, runny nose and sore throat caused by wind-heat cold. Cold and Flu Granules may cause adverse reactions such as drug dermatitis, skin rash and liver and kidney damage. Caution should be exercised in patients with cold spleen and stomach, abdominal pain, warmth and diarrhea. Use with caution in patients with diabetes mellitus, upper gastrointestinal ulcers, bladder neck obstruction, pyloroduodenal obstruction, hyperthyroidism, glaucoma and prostatic hypertrophy. It is not advisable to take nourishing proprietary Chinese medicines at the same time during the medication. From the viewpoint of the efficacy and action of this product, Cold and Flu Granules can relieve fever and analgesia, and have a certain therapeutic effect on wind-heat colds. Before taking this medicine, you need to be guided by a Chinese doctor for identification, and you should not take the medicine by yourself to avoid adverse consequences to the body.