Both my husband and I, along with many people we know are having problems with ear infections after using the main pool, treatment is obtained from the Farmacia, once it has cleared up and we are back in the pool - so is the ear pain, and so it begins again! This has only been a problem since the pool started getting busy in July, but the amount of people with cotton wool in their ear/s is increasing daily. I have e-mailed AEA about this, and until we can get proper swimming earplugs will be staying out of it - not happy.