Scitechdaily
Has an article today which reports studies showing people with type O blood are less likely to get the virus and those who do suffer only a mild case.
I don't think I will begin to act foolish in any event.
"A pessimist sees the difficulty in every opportunity, an optimist sees the opportunity in every difficulty” ---Sir Winston Churchill
"Political extremism involves two prime ingredients: an excessively simple diagnosis of the world's ills, and a conviction that there are identifiable villains back of it all." ---John W. Gardner
“You can’t go back and change the beginning, but you can start where you are and change the ending.” ---C. S. Lewis