Legendary footballer Pele is reluctant to leave his house because he cannot walk unaided.
In an interview with a local media group, his son Edinho said, "Pele was diagnosed with a urinary infection last year and his health has been deteriorating."
Pele, 79, who has been seen on a wheelchair at recent public appearances, has had problems with his hip since 2015, he added.
He holds a world record of 1,281 goals in 1,363 appearances during his 21-year career.
South Africa edge Pakistan to test win in dramatic finish
Fast bowlers Kagiso Rabada and Marco Jansen turned batting heroes on Sunday as South Africa edged Pakistan by two wickets to win a thrilling first test at Centurion and book themselves a place in next year's World Test Championship final.
Zverev beats Monteiro as Germany begin United Cup title defence with win
Alexander Zverev eased past Thiago Monteiro 6-4 6-4 as Germany beat Brazil for a winning start to their United Cup defence on Sunday while the Czech Republic got the better of Norway in a hard-fought match.
Australia frustrate India in Melbourne test
A Marnus Labuschagne half-century and stubborn tail-end batting drove Australia to a 333-run lead at the end of day four in the fourth test in Melbourne on Sunday, leaving India facing a record chase to steal an unlikely victory.
Djokovic calls for doping transparency after Sinner, Swiatek cases
Novak Djokovic on Sunday called for more transparency around doping suspensions in tennis, saying high-ranked players appeared to be treated differently to others.
Bencic inspires Switzerland to United Cup win over France
Former Olympic champion Belinda Bencic sparkled on her return to the elite circuit after her maternity break, leading Switzerland to a 2-1 win over France in the United Cup mixed team tournament on Saturday.
The Rock and Chris Evans: A Christmas Surprise!
The super-star and multi-award-winning singer-songwriter, Jason Derulo is bringing the heat to Dubai.
It arrived: The UAE's First Mega Music Festival at Expo City Dubai!
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