If a patient has a cold before delivery, treatment measures can be taken according to the severity of the cold. If the symptoms of the cold are mild, the symptoms can be relieved by eating more fruits or vegetables with high vitamin C content, such as apples and lemons, and also by eating more foods such as chard and spinach. Patients can also be treated by drinking warm water and keeping indoor air circulation. If the patient’s cold symptoms are more serious, they need to take drugs under the guidance of a doctor to treat and relieve the symptoms of the cold. Clinically, it is recommended that pregnant women take Chinese medicines with anti-inflammatory and antiviral properties that clear away heat and toxins, such as cold and flu clearing tablets and mulberry cold tablets. Pregnant women should also pay attention to ensure sufficient sleep and eat a light diet with easily digestible and nutritious food.