"Itch of the bather", intestinal stick and blue-green seaweed. Than bathing in reservoirs can be dangerous?

Meteorologists promise that next week the heat will return. And together with it and desire to move closer to a reservoir. However before literally to steep water, learn how to choose a pure reservoir and what diseases it is possible to pick up in the polluted pond or the lake. In more detail the representative of Inspectorate of health of the environment Kadikis Normund...