Thanks Vic for your comments. Petty squabbling over names is rather childish, because those that need urgent medical attention don't care what the units are called.

They are mostly grateful for the care that they receive. Before you criticise come and work a shift or two in A & E!
For those that want to be pedantic:
en.wikipedia.org/wiki/Intensive_care_unit
An intensive care unit (ICU), also known as a critical care unit (CCU), intensive therapy unit or intensive treatment unit (ITU) is a special department of a hospital ...
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