Mitch's past highlights.
Did a quick search on the interwebs and while Mitch's staff have yet to comment or respond, others are starting to report Laura Loomer's posts as unconfirmed rumors. If Mitch is recovering like they claim, all it would take is a vid call to squelch all the speculation.
Proof of life and function are easy to provide. Failing to do so just adds fuel to the fire, so to speak.