The human body can only handle so much.
And Arizona is a place typically known for being hot. People living there generally know how to deal with the heat and the majority have air conditioning.
But heat like what is now being experienced is more dangerous. Not just for humans. Animals and plants also have a threshold.
Scientists have been warning y’all.
And with the current anti-science anti-truth regime, you know none of us will actually get the whole truth reported about what is going on.