The regular drug name for Cold and Flu should be Cold and Flu Granules, and Cold and Flu Granules should not be drunk for wind-cold flu. Cold Ling Granules is a kind of Chinese patent medicine, which is composed of Trigonella, Calendula Yin Pan, Wild Chrysanthemum, Gang Plum, Caffeine and Acetaminophen, Paracetamol and so on. It is mainly used for treating fever and headache, nasal congestion and runny nose as well as sore throat caused by cold and flu. The above indications are for wind-heat colds, so it is not suitable to use Coldling Granules if you have wind-cold colds. Adverse effects of Cold and Flu Granules may include rash, drowsiness, fatigue and granulocytopenia; prolonged use of large quantities of the drug may lead to abnormalities in liver and kidney function. Severe liver and kidney insufficiency and allergy are prohibited, and people with spleen and stomach deficiency (spleen and stomach weakness and cold) and people with allergies should be cautious of using the drug. Avoid smoking, alcohol, spicy, cold, greasy and tonic Chinese patent medicines. Take rest and drink plenty of water. It is not advisable to drive vehicles, manage machinery and work at high altitude during the period of taking the medicine. If there is a need for medication, it should be taken under the consultation of a professional physician.