Cold and sweating are mainly considered as upper respiratory tract infections that cause fluctuations in body temperature and even a tendency to continue to rise. At this time, you can take more water to prevent the loss of body fluids and dehydration. For example, drink more warm water, glucose saline, warm juice, and if necessary, take rehydration salts. Monitor the change of body temperature and take Chai Gui Fever Reducing Oral Liquid, Xiao Chai Hu Granules, etc. as appropriate. If the body temperature exceeds 38.5℃ or more, acetaminophen or ibuprofen can be used. Test the blood routine, clarify the cause, and carry out anti-pathogenic etiology treatment, such as anti-viral can use ribavirin, oseltamivir and other drugs.