Try not to have intercourse when you have a cold or cough, because the patient’s body is weak and needs more rest, and overexertion can easily aggravate the patient’s cold symptoms. At the same time, colds are caused by viruses, bacteria and other pathogens that can be transmitted through the respiratory tract, so try to achieve respiratory isolation to prevent cross-infection and infection to others. Keeping good habits when you have a cold will make you recover as soon as possible. Patients should rest more, drink more water, keep indoor ventilation and try not to go to crowded places. Then take oral cold medicine and antiviral drugs, and choose the right treatment for the patient’s condition. When you have a cold, you should try to avoid intercourse to prevent exertion, cold and aggravation of the disease.