'Sick' in the Bible

And Nathan departed unto his house. And Jehovah struck the child that Uriah's wife bare unto David, and it was very sick.

And Amnon was so vexed that he fell sick because of his sister Tamar; for she was a virgin; and it seemed hard to Amnon to do anything unto her.

And Jonadab said unto him, Lay thee down on thy bed, and feign thyself sick: and when thy father cometh to see thee, say unto him, Let my sister Tamar come, I pray thee, and give me bread to eat, and dress the food in my sight, that I may see it, and eat it from her hand.

So Amnon lay down, and feigned himself sick: and when the king was come to see him, Amnon said unto the king, Let her sister Tamar come, I pray thee, and make me a couple of cakes in my sight, that I may eat from her hand.