I'm sorry you're going to lose your Mom. I lost mine 4 years ago, April 27th. It was a similar ending. But Mom was very active until she got her 2nd covid shot. Then she was gone in a week. I was amazed they let us all in, in pairs to say goodbye due to covid. I'll send my prayers, you'll see her again. Be happy her struggles are over.
Much love,
Rod.