CV and mad panic behaviour

[LP]

Two more cases of Covid via quarantine again, interesting part is the claim it was spread by use of a nebuliser.....nebuliser's and suction are banned in Victoria and I presume the rest of Australia because of transmission risks.

Yes, I wonder how the engineers deal with maintaining the required positive / negative pressures, it's obviously not as a simple as the media and people think.

I worry about the air-conditioning systems used in these big buildings / hotels, they are often have a common exchange of air connected to some roof space cooling tower, and Melbourne has long been a geographical hotspot for Legionnaire's. It's one of the big reasons I think the return to the office push is way too premature, there will be some building owner somewhere who is leaving the responsibility of getting things right up to someone else.