Hi TS27, I joined about the same time. :) One of the things this plandemic has done is compelled everyone to 'go home' where TPTB can monitor everything we say and do through technology. No longer are we able to have private conversations with friends, that is one of the reasons why this forum is so important now. I'm sure TPTB know that forcing people into situations they do not choose will cause disharmony and division... and confusion. They have ensured the media and govts emphasise how we should all be totally fearful of Bill's designer flu and those who are already unwell will be most susceptible to this conditioning.
To begin a process of change, try to have a discussion with your mum, where you play the role of counsellor, ask her about her auto immune disorder, how, when and why she feels it started and just listen to her thoughts, beliefs and feelings without interruption. When she has said all she wants to say about it, suggest she visualises all those fears being turned into a white cloud and floating away, this may feel silly to start with but does work with practice. Also research alternative healing therapies for her better long term health. :)