It's amazing what happens when every 100 cabins on a ship all share the same air conditioner system... and so passengers are breathing the same recirculating air.
When the ship "quarantines" sick passengers to their cabins... where do they think the recirculated A.C. air goes?
It's amazing what happens when every 100 cabins on a ship all share the same air conditioner system... and so passengers are breathing the same recirculating air.
When the ship "quarantines" sick passengers to their cabins... where do they think the recirculated A.C. air goes?
They need heavy duty air scrubbers with UV lighting on each air duct.
They really just do it to save money and labor lol. I made that up but it wouldn't surprise me if it's true.