Food, drinks, treatment, behavior for the treatment of the Long-Covid that I found effective in the past 2 years.

Hi. It is coming close to the end of 2022. It's been 3 years since the Covid-19 pandemic has started in Wuhan in China. I have suffered from Covid-19 in the Spring in 2022 and while curing from its sequelae, I found several foods, drinks, treatment that are effective. So, I'd like to introduce you about them. What I write down here is not scientifically substantiated nor advice from medical expertise, so please take is as a notion based on my experience.