Q&A expert Wang Jinghao: Chief Pharmacist I of the Pharmacy Department of the First Affiliated Hospital of Jinan University. In order to get a timely medical treatment for fever like COVID-19 fever, we should first determine whether there are "ten major symptoms" of COVID-19 (fever, dry cough, fatigue, loss of smell and taste, nasal congestion, runny nose, sore throat, conjunctivitis, myalgia and diarrhea), especially the current variant strain of Omicron, which is highly infectious and insidious, and the occurrence of fever must follow the official guidelines, Go to the fever clinic nearby in time. COVID-19 fever is often accompanied by some unique characteristics, such as dry cough, dyspnea, and even loss of appetite, loss of taste or disappearance. Common fever ibuprofen and acetaminophen: these two drugs are applicable to simple fever, arthralgia, headache, migraine and toothache, as well as mild fever in the case of COVID-19. Generally, antipyretic drugs such as ibuprofen should not be used continuously for more than 3 days. The temperature rise caused by a cold usually lasts for 2-3 days. If it lasts for more than 3 days, the condition may become complicated. It is better to go to the hospital for treatment. 2、 Day and night common cold medicine, paracetamol sustained-release tablets (Tylenol, etc.): The core components of common cold medicine are similar to those of the above antipyretic and analgesic drugs, but the common cold medicine also has related drug components for nasal congestion, runny nose and allergy. It is a compound medicine, mainly for colds caused by daily colds. In case of sneezing, runny nose and other symptoms, the above drugs can be taken. 3、 Gastrointestinal ulcer or gastritis Omeprazole, magnesium aluminum carbonate tablets (Daxi, etc.): Omeprazole can inhibit gastric acid secretion and reduce gastric ulcer; Daxi can protect gastric mucosa, and has effects on gastritis and gastric ulcer. Constipation lactulose: lactulose can promote the increase of water in feces and prevent stool from hardening. Kaisailu: The main ingredient is glycerin, which can promote the lubrication of stool and intestines, and also can soften stool. Diarrhea montmorillonite powder: it is used for "physical" anti diarrhea. It can form a protective film in the intestinal tract, which can effectively stop diarrhea. It is mainly aimed at severe diarrhea caused by contaminated food. The stool presents water sample, water and solid mixture or loose stool. However, it should be noted that excessive use will cause constipation. Oral Clostridium butyricum viable tablets (Mia, etc.): mainly used for intestinal regulation, with the core ingredient of viable bacteria. It has some effects on diarrhea caused by stimulating food such as diarrhea and hot pot in a short time. Oral rehydration salts: can be used for electrolyte disorders and dehydration symptoms caused by diarrhea. 4、 Traumatic iodophor, sterile cotton swab and bandage: applicable to wound disinfection and dressing. Erythromycin ointment: It is mainly used to prevent bacterial infection due to large wounds. It can help wounds heal faster. However, it is unnecessary to apply it to small wounds. Do a good job of daily disinfection. After encountering water, re disinfect with iodophor and replace with a bandage. 5、 Allergic allergic rhinitis: Fluticasone Propionate Nasal Spray (Fushuliang): It is mainly aimed at allergic rhinitis, but it also has a certain effect on relieving rhinitis symptoms of other reasons. Allergic asthma: (contact with allergens should be avoided as far as possible first) Salbutamol sulfate inhalation aerosol (Vantolin)