Infants can take cod liver oil for colds and coughs, and can also take some medicines orally, such as anti-inflammatory, antiviral, cough and phlegm medicines, but these medicines do not conflict with cod liver oil. Children with respiratory infections, will increase the consumption of vitamin A, vitamin D, oral vitamin A, vitamin D, that is, cod liver oil, can improve the body’s immunity, reduce the number of respiratory infections, promote the recovery of the disease. Parents should pay attention to, due to the infant is smaller, taking medicine is more difficult, if has taken more treatment of colds, cough medication, it is inconvenient to take the cod liver oil, this time you can temporarily stop taking the cod liver oil, to the treatment of colds, coughs, as well as control of respiratory infections, and so on the respiratory tract after the control of the infection, should be supplemented in a timely manner to the vitamin A, vitamin D.