This is tragic and painful to imagine. He was suffering severely from Alzheimer's. The dog was in the crate. The wife collapsed and died from hantavirus infecti

This is tragic and painful to imagine. He was suffering severely from Alzheimer's. The dog was in the crate. The wife collapsed and died from hantavirus infection all while he was walking around and didn't notice? It's quite terrifying if this is how vulnerable people with Alzheimer's are in their own homes.