Chinese health officials say the 4-year-old son of a man infected with a new strain of bird flu has also caught the virus.

Shandong province's health department says there is no evidence of human-to-human transmission, and that the boy is in stable condition at a hospital.

They sweep. They swab. They sterilize. And still the germs persist.

In U.S. hospitals, an estimated 1 in 20 patients pick up infections they didn't have when they arrived, some caused by dangerous 'superbugs' that are hard to treat.

Still to win any trophies with Tottenham, Gareth Bale collected the top two awards in English football on Sunday to cement his status as one of the sport's most talented players.

The Wales forward was voted player of the year and the young player of the year by his fellow professionals in English football.

The San Antonio Spurs completed a first-round sweep of the injury-plagued Los Angeles Lakers with a 103-82 victory in Game 4 of their first-round playoff series Sunday, while the Miami Heat advanced to the Eastern Conference semifinals with a 115-101 victory over the Milwaukee Bucks.

Tony Parker scored 23 points and Tim Duncan had 11 points and six rebounds for the second-seeded Spurs, who will face the winner of Denver's series with Golden State in the second round. They'll get plenty of rest after flattening the Lakers, who finished without three regular starters in their first opening-round exit since 2007.

President Barack Obama joked Saturday that the years are catching up to him and he's not "the strapping young Muslim socialist" he used to be.

Obama poked fun at himself as well as some of his political adversaries during the annual White House Correspondents' Association dinner attended by politicians, members of the media and Hollywood celebrities.

Last year, the inaugural Digital NewFronts didn't skimp on the hype.

Google, Hulu, Yahoo and others made brash, glitzy presentations to advertisers trumpeting their ascendancy in a rapidly changing media landscape. Even Jay-Z dropped by.

"Iron Man 3" was the heavy-lifter at theaters with a debut outside the U.S. that overshadowed a gang of mercenary bodybuilders in a sleepy pre-summer weekend at the domestic box office.

The Marvel Studios superhero sequel starring Robert Downey Jr. got a head-start on its domestic launch next Friday with a $195.3 million opening in 42 overseas markets, distributor Disney reported Sunday.

Chicago's Nate Robinson dragged his team back from a 14-point deficit late in regulation time and the Bulls went on to beat the Brooklyn Nets 142-134 in triple overtime on Saturday, taking a 3-1 lead in their NBA first-round playoff series.

The Bulls were trailing 109-95 with less than 4 minutes to go in the fourth quarter when Robinson took over, carrying the hosts to a thrilling victory.

Manchester City responded to the disappointment at conceding the Premier League title to Manchester United by beating West Ham 2-1 on Saturday to strengthen its grip on second place.

Sergio Aguero put City ahead in the 28th minute after being set up by Samir Nasri, who cut through the West Ham defense by playing a one-two with David Silva.

Defending champion Maria Sharapova came from behind in the third set to beat Angelique Kerber 6-3, 2-6, 7-5 Saturday and earn a spot in the final of the Porsche Grand Prix.

The top-seeded Russian committed two consecutive double-faults to drop her serve at the start of the decisive set. But Sharapova won the last eight points and clinched the match when her third-seeded German opponent hit a backhand long. Sharapova had wasted a chance to serve out the match in the ninth game after taking a 5-3 lead.