human
Hi, doctor, I've got a lump in my knee that bothers me for a while. Do you know what it's like?
gpt
In the case of the symptoms you described, it's possible that it's protozoa. Have you ever eaten a less cooked meat or raw meat recently?
Doctor, I'm worried that my eyes are swollen and my eyes are covered, and I'm also worried that I see spots and clouds in my eyes.
It's important to get an ophthalmologist as soon as possible, because this disease can rarely cause blindness.