How many levels of well-being exist?
How many levels of suffering?
What a nuisance to have to suffer from toothache, let alone any other type of body-ache one can ever be suffering from!
From how many units of suffering sensations does He Protect us from daily, from how many types of illnesses and diseases?
For what it’s worth,
Disease is a medical, objective term for an abnormal condition in the body with specific signs and symptoms, while illness is the subjective, personal experience of being unwell.