The late Stephen Harrod Buhner published two books: Herbal Antivirals and Herbal Antibiotics. If you're not allergic to a few technical terms, he's well worth reading. I'm working through the Herbal Antibiotics now. He had more than a few choice remarks about the current state of the American Medical system and at the time he wrote it (2021) felt that antibiotics were essentially useless.
If you can lay your hands on vintage home health care books, snap them up as fast as you can. I have an old textbook which belonged to my late mother (a nurse) titled Textbook of Attendant Nursing by Katherine Shepard and Charles Lawrence. It was published in 1935 and has no mention of antibiotics. While some of it is a bit dated, much of the information is still perfectly good. I tried finding a scanned version of this book online but haven't had any luck yet.
Re: Updates to Where There Is No Doctor book discussed on Darkhorse podcast
If you can lay your hands on vintage home health care books, snap them up as fast as you can. I have an old textbook which belonged to my late mother (a nurse) titled Textbook of Attendant Nursing by Katherine Shepard and Charles Lawrence. It was published in 1935 and has no mention of antibiotics. While some of it is a bit dated, much of the information is still perfectly good. I tried finding a scanned version of this book online but haven't had any luck yet.
JLfromNH/Azure Melancholic Goose