> legionnaires Actually, this is famously caused by having water that’s *not hot...

		ComputerGuru on Sept 22, 2023 \| parent \| context \| favorite \| on: Lead poisoning causes more death, IQ loss than tho... > legionnaires Actually, this is famously caused by having water that’s not hot enough. It became a problem in some countries when they advised lowering boiler temps to save energy.