Beware the dromedary flu

The expansion in the intensive livestock and tropical bird breeding threatens the health of us all. Lifestyle changes, such as the purification of drinking water, sewage treatment and the introduction of the refrigerator, brought us more health benefits than medicines produced by the pharmaceutical industry. It is of great importance that the air we breathe indoors in private homes, public buildings and factory farms, is free from contaminants in order to prevent the spread of all kinds of flu, which can affect all.