Villager permanently bed ridden

My mason has been bed ridden, permanently ever since they caught frost bite
Steps to reproduce:

  1. uh… get frostbite?
  2. they get in a bed

Expected Results:
They are shortly after healed by my herbalist
Actual Results:
Herbalist does not even recognise them as sick, therefore does not treat them (otherwise heals other villagers fine)
they strangely get out of bed at random intervals and when demoting and re-premoting will actually climb back out of bed to be promoted
Version Number and Mods in use:
Version 1.1.0 (release 949) x64 build, a few mods, i can send if you really want
System Information:
rtx 2060
16GB ram