Babies are prone to catching colds and fever, and if they have a high fever for several consecutive days after the fever, they are prone to developing rashes, which are a reaction of heat rash and are also known as infantile rash. Many babies have had rashes before, which is a very common situation. So, how many times will the baby develop rashes?
Generally speaking, babies will only develop a rash once. However, children with very weak physical constitution may have the possibility of developing a second rash, but this possibility is very small. The rash in babies is caused by a virus, but this virus is very different from other viruses. This virus can cause high fever in children, followed by rashes that will disappear completely after a few days. During this process, the child's condition is good and there is no discomfort or illness.
The virus that causes rashes will spontaneously release during the process of the baby developing rashes, and the rash will disappear after the virus has dissipated. This is entirely supported by the child's own immune system, which can fully adapt and resist the disease of rash.
After the rash in the baby has completely ended, the child can gain permanent immunity to this virus, so the rash will not recur. Therefore, the baby will only develop a rash once, and the likelihood of recurrence is extremely low.