Find a naturopath doctor or get Barbara O'Neill's home remedy book. I haven't been to a medical Dr in almost a decade, although I have to pay for insurance out of my social security. Thanks Obummer!
I buy the cheapest insurance I can.
I use essential oils, caster oil, neem oil, hot baths with borax, pink salt, baking soda and Epsom salts to detox and for any breathing issues. I also put lavender oil on a hanky and breathe it in until it resolves.
I also bought a nebulizer if I think I need it. Where I live is humid and hot: lots of mold to deal with.
Anyhoo, lots of alternatives to help yourself. You can't rely on the medical model for anything other than a broken bone. Even then, have them set it and then seek alternative care or self care. No one is a better advocate for your health than you. And the medical profession is severely compromised. Wishing you a speedy recovery 🙏