I notice NPCs started to tell me how sick I look but I can't find this status anywhere. All I could find was the General Stats tab where it said the number of diseases I had acquired = 1.

So how can I tell what disease I have and how to cure it? Same for the poisons.

I'm experiencing the same thing. I thought I simply needed to go to bed, but I don't believe that helped.

Magic - Active Effects

Try visiting a chapel for cure.

There is so many topics on this I wish I knew. I get NPCs saying the same to me you look sick so all I do is go but poisons for disease and poison.

Thank you