How does 4-year-old child catch a cold to have a fever repeatedly to do

4-year-old children with recurrent cold fever mainly consider the existence of viral infection, viral cold has a certain self-limiting, do not need to worry too much. Usually let the child drink more water, eat more fresh vegetables and fruits. If the child has a high fever temperature, more than 38.5 degrees should be given to the child in time to take antipyretic, help antipyretic.