I don't know these people do research. It is quite opposite to the results we had a year ago. Everyone is stating their own research work and there is no confirmed thing about it.
I had a lot of ear infections when I was a child. I'm not obese. I don't know if I believe this or not. You know many times they say one thing one month and then switch it by proving it wrong the next month.
Here is a new one. A recent study claims that chronic ear infections at an early age can lead to obesity. Supposedly, such an event can damage a childs sense of taste, an in turn, make fatty and sweet foods more satisfying: