Cover; Copyright; Abstract; Contents; Contributors; Acknowledgements; Foreword; Executive summary; 1. Introduction; 2. Building dampness and its effect on indoor exposure to biological and non-biological pollutants; 3. Moisture control and ventilation; 4. Health effects associated with dampness and mould; 5. Evaluation of human health risks and guidelines; 6. References; Annex 1.; Annex 2