I am going to give you website and information on why I recommended those 3 so you can provide concrete info if needed.

https://twitter.com/VictorFromDE/status/1685127965720350720?s=20

https://www.2ndsmartestguyintheworld.com/p/synergistic-pairing-of-ivermectin

Now, on the Twitter site, she talked about apricot seeds, it is called B17. Well known cancer cure, but I have used too much or something (maybe too strong) for my dog and all the cancer popped out like measles on the skin. Even though I make a salve that can take away tumors, you don't want that to happen; it scares people and could be hard to reverse.

Best of luck to you and your sis.