Babies with bronchitis can take formula as well as normal breastfeeding. But formula should not be too thick, too thick can easily lead to fire in the baby and can have digestive reactions. Try to have a low concentration of milk powder and feed your baby less and less at a time, and you can divide the milk into several feedings. At the same time, babies with bronchitis often have a cough and shortness of breath, so try not to drink milk lying down when drinking formula, its easy to cause choking and coughing, and even accidentally attract aspiration pneumonia and other diseases. Most of them are caused by viral infections, so once diagnosed, effective antiviral treatment is very crucial and active symptomatic treatment to relieve clinical symptoms.