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Types of Homotoxins

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Sick-building-syndrome<br />

• Causes:<br />

• Poor ventilation<br />

• Changing temperatures<br />

• Ionic and electromagnetic<br />

charge<br />

• Suspended particles<br />

• Gases and vapours <strong>of</strong><br />

chemical origin<br />

• Bioaerosols<br />

© IAH 2007<br />

35<br />

Modern architecture, due to safety artificially aerated and air-conditioned and<br />

humidified, use en masse <strong>of</strong> unnatural building compounds, electromagnetic<br />

induction due to high voltage equipments (elevator motors, high voltage cabins<br />

for power supply, etc…) are all plausible reasons for the development <strong>of</strong> sick<br />

building syndrome symptoms.<br />

In some modern buildings the percentage <strong>of</strong> appearance <strong>of</strong> certain symptoms in<br />

the building population is so high that adaptations has been done to ameliorate<br />

the situations.<br />

35

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