The axillary temperature of 37.6℃ belongs to low fever, which should be caused by the invasion of germs into the cold. Common treatment methods are as follows: 1, this situation requires bed rest, good warmth measures to avoid stimulation by cold. 2, you can use a warm towel to wipe the whole body, including the palms of the hands, feet, armpits, back, etc., to help cool down. 3, drugs can be combined with taking oral aminoglycoside, Xiao Chai Hu granules, cephalexin capsules and other drugs for treatment. 4, drink more hot water, you can also boil hot water with onion and ginger to drink. 5, also need to pay attention to drink more water, diet as far as possible to keep light, do not eat spicy, cold and other stimulating food, you can eat more fruits and vegetables and thin rice, etc., to help recovery. Try not to exert yourself too much during the fever and do not go outdoors.