When it became clear that New Zealand’s successful elimination strategy was to be replaced with one of mitigation, it also became clear that we needed to understand the ventilation practices in our indoor spaces. As part of the Ministry of Health fund to improve...
Many teachers know that period 3 brain fog, when the children in front of them slump their shoulders and everything seems harder. It could be stale air. Without good ventilation contaminants can build up, including other people’s breath. And that breath could contain...