Infant Mouth Sores Can Yeast Cause Blisters In The Mouth In An Infant?

Can yeast cause blisters in the mouth in an infant? - infant mouth sores

My daughter has had ear infections in some of the last 3 months. She is 15 months. The antibiotics gave him a yeast infection, and we are prescribed with a cream in the region of the plane. She had said 3 mouth sores this week, and his colleagues at my mother's friends that are also caused by yeast. Is that true?