Children as long as there is no underlying disease, or congenital hereditary disease, the phenomenon of two colds in three days, often and the baby’s body immunity is relatively low has a lot to do with, must find ways to enhance the child’s immunity. 1, first of all, we need to regulate the child’s diet, eat more vitamin C-rich fresh fruits and vegetables, can help children to enhance the resistance to colds and viruses or bacteria, to avoid the occurrence of colds. 2, need to take the child to do physical exercise, such as jogging or swimming are relatively good for enhancing the effect of immunity. Usually you can also eat yupingfeng granules, Dixie, splenic aminopeptide and so on to enhance the child’s active immunity, the effect is also better, must pay attention to more rest.