Jay Leno is back on NBC's “Tonight Show” after missing two shows last week because of illness. In taping his monologue for Monday's show, the comedian made the most of his absence, and of the swine flu outbreak dominating news headlines. According to NBC, Leno told the Burbank studio audience he'd had a 103-degree (39.5-degree Celsius) fever and joked that it may have been a mistake to eat the raw pig a friend brought back from Mexico.
