He said many flavor manufacturers had already embraced better ventilation, employee health testing, and new safety and educational programs.
Increasing energy efficiency in the residential sector, while maintaining adequate home ventilation for health and well-being, is proving to be a challenge.
There is a need to develop a multidisciplinary research culture for the general research challenges related to the association between ventilation and health, in general, in buildings.
Furthermore, they also stressed the need for more studies on the relationship between ventilation and health, especially in buildings other than offices.
Other limitations were the presence of factors such as the use of different modes of mechanical ventilation and health conditions such as systemic inflammatory response, but such factors are common in ICU patients and their exclusion would also limit the applicability of the results to the ICU patient population.
A recent literature review addressing ventilation and human health concluded that increasing air change rates above current guidelines would reduce the prevalence of certain negative health effects (Sundell et al. 2011).
In health, ventilation and blood flow are extremely well matched in each exchange unit throughout the lungs.
Seppänen, W.J. Fisk, M.J. Mendell, Ventilation rates and health, ASHRAE Journal (August 2002 56 58–58; C.C. Downing, C.W. Bayer, Classroom indoor air quality vs. ventilation rate, ASHRAE Trans., 1993, Vol. 99, Part 2, Paper Number DE-93-19-1, pp. 1099 1103.
When assessing the effect of deliberate ventilation on occupant health one should consider not only the positive effects on removing pollutants of indoor origin but also the possibility that enhanced ventilation might increase indoor levels of pollutants originating outdoors.
