The plague was also due to rats....or the flea’s that they carried....ironic
You and I know I am joking with my statement.
But here is the argument which I read several years back which makes sense to me:
How could all those bugs invade those countries simultaneously so quickly and instantaneously?
My comment on global warming is a joke of course. But there is more to this infestation we don’t understand. How did it spread so quickly at jet speed at an alarming rate?