Detailed explanation of the self-healing cycle and prevention methods of infant cough. Infant cough is a common disease. Once symptoms appear, parents should take immediate measures. However, most parents do not understand the self-healing cycle and prevention methods of infant cough. This article will introduce it in detail. Self-healing cycle The self-healing cycle of infant cough is generally 7-14 days, and the specific cycle length depends on the cause and symptoms. If your baby has a dry cough,