Zinc? I’d probably do another round of zinc and ivermectin. Maybe Budensonide nasal spray?
https://oh17.com/2021/11/20/treating-long-haul-covid-syndrome-mercola/
Only heaven knows how many lives have been saved through the diligent COVID-19 research done by ransomnote and our faithful FReeQs. Repeatedly publicizing the COVID-19 protocol, answering questions, and listing sources of ivermectin helped save the lives of several of my friends.
Words cannot express my gratitude.