Uzziah: Called Azariah: Jotham Regent During Quarantine of

And the LORD afflicted the king with leprosy until the day he died, so that he lived in a separate house while his son Jotham had charge of the palace and governed the people of the land.

So King Uzziah was a leper until the day of his death. He lived in isolation, leprous and cut off from the house of the LORD, while his son Jotham had charge of the royal palace and governed the people of the land.