When Jesus came into Peter's house, he saw Peter's mother-in-law lying in bed with a fever. He touched her hand and the fever left her, and she got up and began to wait on him.
When evening came many who were demon-possessed were brought to him, and he drove out the spirits with a word and healed all the sick. This was to fulfill what was spoken through the prophet Isaiah:
"He took up our infirmities, and carried our diseases."
Matthew 8:14-17 (NIV)