People are not born into an illness or deficiency because of sin. Neither is this the case when health problems fall onto a person.
Proverbs 20:27,28 (KJV) 27 The spirit of man is the candle of the Lord, searching all the inward parts of the belly. 28 Mercy and truth preserve the king: and his throne is upholden by mercy.
Proverbs 20:6,7 (KJV) 6 Most men will proclaim every one his own goodness: but a faithful man who can find? 7 The just man walketh in his integrity: his children are blessed after him.
Proverbs 20:1 (KJV) 1 Wine is a mocker, strong drink is raging: and whosoever is deceived thereby is not wise.