The wetter the air is the apter to suffer from the asthma _'s treatment the children are

The wetter the air is, the apter to suffer from the asthma _'s treatment the children are
One is shown by more than 150 international researches which research institutions participates in of more than 50 countries, the wetter the indoor air is, the higher children suffer from the probability of asthma. In addition, morbidity probability and elevations and long-term temperatures and change ranges of the humidity in one area of asthma are relevant.
According to new society of Germany, the above-mentioned more than 150 research institutions are called " child's asthma and anaphylaxis international research " for this Project last data,last a in the world more than 660,000 6 to 7 years old and 13 to 14 years olds.
Germany Ulm university participated in studying says to the external world, one of these and about 220,000 investigation results which childrens launch to 12 Western European countries reveal, the indoor relative humidity is improved by 10%, the probability that asthma has illness coming on increases by 2. 7% . The epidemiology experts Professor Stevan of this school say, estimates it may be that the moist environment offer better existence condition for mite's worm, bacterium and mould, and they can initiate asthma.
Researcher find a certain place one year Chinese and foreign the intersection of circle and relative humidity and change of temperature of air the larger in range still, the higher the height above sea level is, the smaller the morbidity probability of this regional child's asthma is.
Meanwhile, it still shows to study, it is the farther from the equator, the greater the morbidity probability that becomes in conformity with sex eczema is. For example, the morbidity in Scandinavia, Canada and South Africa of this kind of dermatosis is higher than the morbidity of Amazon, Congo and India and other places. As to this, the scientist is still unable to explain the cause among them.
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