Is it okay to eat yogurt if you have cough?

It is generally safe to eat yoghurt when you have a cough, as it is a dairy product that is not likely to irritate your throat or lungs. In fact, some people find that yoghurt can help to soothe a sore throat. However, if you are experiencing a severe cough or have other symptoms such as difficulty breathing, fever, or chills, it is important to see a doctor.