You can eat a small amount of watermelon when your baby has pneumonia. Watermelon is a fruit that is rich in VC and nutrients, especially watermelon has a diuretic effect, and when your baby has pneumonia with fever, eating watermelon is also good for the treatment of fever. But do not eat too much, watermelon is a cold fruit, there is an excess of eating will cause stimulation of the baby’s gastrointestinal tract, the baby may appear nausea, vomiting and other symptoms, and watermelon may also lead to diarrhea. In addition, watermelon is a relatively sweet fruit, containing more sugar, pneumonia during eating too much watermelon may lead to cushion symptoms aggravated, so you can eat a small amount of watermelon during pneumonia, but not in excess, and must cooperate with more water, feeding water, conducive to the recovery of the disease.