Take care.
A few years back my second youngest brother died in a flu epedemic in Australia at the age of 50. He lived alone and when his friends hadn't seen hime for a couple of days they called the police to break down the door but it was too late.
We have a strain going round in Italy at the moment which includes diarrhea and vomitting. Not nice at all. We know a few people who are very unwell.