I wonder if any research has been done that may have connected to global rise of the Bubonic plague with this collapse. The Black Death came in multiple waves t

I wonder if any research has been done that may have connected to global rise of the Bubonic plague with this collapse. The Black Death came in multiple waves throughout late medieval Europe, but originated somewhere in Asia. perhaps there was a connection through an avian carrier route or a presently unknown cross-bering strait trade or migration.