If we're not careful we can catch such things sometimes. Luckily there's a clinic where one can get checked for such diseases, and treatment is available. A good reminder to practice safe spirituality.
Then the Blessed One, picking up a tiny bit of dust with the tip of his fingernail, said to the monk, "There isn't even this much form...feeling...
perception...fabrications...consciousness that is constant, lasting, eternal, not subject to change, that will stay just as it is as long as eternity."