What is good for a bad cough of a baby?

For a baby with a bad cough, it's important to keep them hydrated by offering breast milk or formula, as fluids can help soothe the throat and thin mucus. A humidifier in the baby's room can provide moisture to the air, which may ease coughing. Additionally, keeping the baby in an upright position during feeding can help reduce coughing. However, it's essential to consult a pediatrician before administering any over-the-counter medications or remedies.