Why good ventilation is key to stopping the spread of Covid-19
Clean air far more important than clean hands
All along building ventilation has been hiding in plain sight.
Covid-19 has meant hard choices and serious consequences, with an escalation in restrictions and enforcement. But, if the rules aren’t being effective, could the rules be wrong? Last week the HSE gave a briefing about recent outbreaks. One case resulted in the infection of four restaurant staff and six people at another table; another cluster involved 14 of 27 students in a class. It was confirmed that Nphet guidelines were being followed, but when asked how this could have happened the HSE response was that “this virus is very unpredictable”.
This week there are 31 outbreaks in nursing homes and 25 in communities where people live in close proximity. A cluster from a cafe in Cork resulted in 57 infections; and of the 28,000 cases nationally up to the end of August, more than one in 20 were workers in meat plants.