It is recommended not to take a bath when you have a cold, because a cold is usually caused by bacterial or viral infection when the immunity of the body is low, which can show symptoms such as headache, dizziness, general weakness, nasal congestion, runny nose, as well as sore throat, coughing, coughing, or fever. If you take a bath when you have a cold, especially a hot bath, the pores of your body will expand, making it easier for wind and cold to invade your body and further aggravate your cold symptoms. Bathing is also an energy-consuming process in which the body sweats a lot, which may lead to dehydration and electrolyte disorders if water is not replenished in time, which is also not conducive to recovery from a cold. It is recommended to take more rest, drink more water, eat more fresh vegetables and fruits, eat less spicy and stimulating food, and seek medical attention when there is a fever.