Summer is a fantastic time, isn’t it? We have the sunshine, the long days and light nights, the flowers, the grass, the butterflies and ice-creams etc, etc. But with all this, we also have the pollen bringing the hayfever, with its stinging and streaming eyes, runny noses and itchy skin. Summer is wonderful, but for some people, it is a time when for  feeling run-down and ill. Unfortunately, this seems to be the case with my son Joe. He has been prone to extremely dry skin for a while now, and, as eczema runs in our family, there is every likelihood that this is what the problem is (although the…