Moisture in dwellings for allergic persons before and after building technological measures.

The project selected fifteen patients known to be allergic to house dust mites and living in homes with bad moisture damage. The aim was to study the effect on the indoor environment and medical parameters after adequate measures had been taken against moisture damage. Moisture and other technical parameters in the indoor environment and the damaged building components were measured prior to, and at least one year after, these measures. Questionnaire surveys and various medical examinations were made parallel with the measurements.

Controlling dust mites psychrometrically - a review for building scientists and engineers.

The literature for the control of dust mites by modification of the psychrometric conditions of the environment is reviewed from the standpoint of a building scientist or engineer, both to present to building science workers an envelope of microenvironment psychrometric conditions to use as control, and to highlight those areas of dust mite biology that require further research to complete the knowledge of the psychrometric envelope for dust mite viability.

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