C170 Doctor yu is doctor yu long?

"What you have is rheumatoid arthritis, and there is no cure for it. There is no cure for it in the world right now. At most, it can only alleviate the symptoms. Even after about half a year of treatment, if the symptoms are alleviated or even eliminated, there is a possibility of relapse in the future. " The old doctor looked at the test report and said to Geezer Shi