Most newborn colds are caused by various viral infections and usually heal themselves in about 5-7 days. Newborn colds are more common in clinical practice and may be related to the baby’s poor resistance and viral or bacterial infection after catching a cold. The baby may have symptoms such as sneezing, runny nose, nasal congestion, tearing and fever, accompanied by depression, loss of appetite and indigestion. Newborn colds usually have a tendency to heal on their own, with most children gradually getting better in about 5-7 days. If a newborn develops a fever, it is recommended to spread the packet to lower the temperature and not to take fever-reducing drugs on their own. If the symptoms of the newborn cold are more severe, or the fever does not go away, you need to take your baby to the neonatal unit in time to rule out other diseases. During the newborn’s cold, you need to strengthen the care, feed the baby more water, keep the indoor air circulation, pay attention to keep warm and avoid getting cold.