The peak of body temperature is 37.5℃, which is indeed the range of low fever, but if it is accompanied by fear of wind and cold, it means that the body temperature will continue to rise, so you should continue to measure the body temperature and observe the change of body temperature. If the temperature is 37.5℃, it is not accompanied by any obvious discomfort, such as headache or general muscle pain, and it is not too obvious. It is possible that the temperature and related symptoms can be relieved, in which case there is no need to deal with it, but it is also necessary to pay attention to rest and drink an appropriate amount of water. If the temperature rises to 38.5℃ or even above, or if it is accompanied by obvious headache, obvious weakness and general muscle pain, you can take antipyretic drugs to bring the temperature down to the normal range. You can take Bufo or acetaminophen orally, and adults can also use indomethacin tablets, and if they don’t go in orally, you can also choose to take them rectally. In short bring down the body temperature, usually applied only when the body temperature is relatively high, or accompanied by obvious symptoms, when the body temperature of 37.5 ℃, usually continue to observe the temperature and symptoms change.