Patients who are cold and afraid of cold should pay attention to rest and take cold and flu medicines, because it is still in the period of cold and flu, so it is recommended that the cold and flu medicines should still be taken. Feeling cold when you have a cold may be due to cold when you have a cold, so you need to pay attention to keep warm, wear more clothes, drink more hot water and pay attention to rest. If you feel very cold, it may be a fever caused by a cold, so it is recommended to measure it with a thermometer to see if there is a fever. If the fever is confirmed, you also need to take fever-reducing medication or use fever-reducing patches to reduce the fever. If you don’t have a thermometer at home, you can go to a nearby clinic and take medication according to the doctor’s diagnosis, but you also need to rest, keep warm and drink plenty of hot water during a cold.