While most people seem able to cope with the environment inside such buildings, some develop symptoms ranging from asthma and other respiratory - tract problems to headaches and lethargy.
Olgugi et enamik inimesi paistab sellistes hoonetes valitseva keskkonnaga toime tulevat, ilmnevad mõningatel haigussümptomid alates astmast ja teistest hingamistrakti haigustest kuni peavalu ning uimasuseni.