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.
Sinner, Sabalenka headline Wimbledon's opening day
Top seeds Jannik Sinner and Aryna Sabalenka will both be up against Serbian challengers as the first round of Wimbledon kicks off on Monday, before another Serbian, Novak Djokovic, takes to the Centre Court in pursuit of his 25th Grand Slam.
Iran wait on World Cup progress after draw with Egypt
Iran face an anxious wait to see if they will progress to the World Cupknockout stage after they held Egypt to a 1-1 draw, which ended in dramatic fashion with an apparent last-ditch winner ruled out for offside.
Belgium beat New Zealand 5-1 to advance to World Cup knockout stage
Leandro Trossard scored twice as Belgium beat New Zealand 5-1 to breeze into the knockout stage of the World Cup, winning Group G to set up a last-32 clash with one of the eight best third-placed teams.
Baena strike sends Spain past Uruguay into World Cup knockouts
Spain edged Uruguay 1-0 on Friday to top Group H and reach the knockout stage of the World Cup, with Alex Baena's first-half strike enough to settle a tense, physical contest and leave Marcelo Bielsa's side out of the tournament.
Jubilant Cape Verde set date with Argentina in World Cup round of 32
Debutants Cape Verde prolonged their World Cup fairytale on Friday as they secured a place in the World Cup round of 32 following a 0-0 draw with Saudi Arabia to set up an unexpected clash with defending champions Argentina in Miami.
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