During the period of new crown, you can prepare some commonly used antipyretic and analgesic drugs, drugs to relieve sore throat, anti-allergy drugs and some proprietary Chinese medicines. During the new crown period always prepared drugs is not to prevent the new crown virus infection, but more for the convenience of life, infection can be timely symptomatic treatment. 1. Antipyretic and analgesic: commonly used are ibuprofen, acetaminophen, etc. This type of medicine can be applied to fever, joint pain, headache, migraine, menstrual pain, toothache and other symptoms. It is generally recommended to take fever-reducing medicines only if the body temperature is higher than 38.5℃ and the systemic symptoms are obvious. And each fever-reducing drugs can not be stacked between the use. 2. Cough expectorants: such as bromhexine, ambroxol, dextromethorphan, etc. These drugs can relieve cough and phlegm symptoms, but if there is pus sputum, sputum increased, etc., it is recommended to consult a doctor or go to the hospital. 3. Medicines to relieve dry throat and sore throat: quinclorac, pharyngeal cleansing pills, etc. 4. Anti-allergy drugs: such as loratadine, cetirizine, etc. During the period of staying at home, there may be allergic events, in order to relieve the symptoms at the first time, this kind of drugs is usually a regular drug. Severe allergies require emergency hospitalization. 5. Proprietary Chinese medicines: Headache, myalgia, and fatigue may occur during the new crown, which can be treated with medicines such as Lianhua Qingdian capsule and Jinhua Qingdian granule. Procurement of standing drugs need to be appropriate amount, the use of drugs must be cautious, before using drugs can consult the physician or pharmacy (isolation at home during the period of consultation by phone), and read the instructions, the contraindications of the drug and the possible adverse reactions need to pay extra attention to the drug, do not blindly self-medication.