Do get back to me once you know. I'd rather get to the bottom of this sooner rather than later. Although, assuming you are right, what are the chances of the plague even being fully dormant?

[ They've been living among it for a while now, and while Magnus himself is immune, he can't say the same for his mortal counterparts. They might not even be aware they're affected. ]

I suppose, if there are some still living among the dead, that could give us a better idea or if those susceptible to diseases and enchantments from our giant travel party suddenly start acting unusual.