Romans 5:12 explains why we have sickness and disease and infirmities and so much more which explains why we have Matthew 8:16 to 17 / Isaiah 53: 4-5 regarding God's plan of Salvation / Redemption/ Atonement via His Grace. In other words there was no such thing as sickness and disease as well as sin and poverty back in the Garden before the Fall of Man. And I'm sure I'm telling you things you already know.