Mino Raiola posted on Twitter on Thursday that he was angry amid a flurry of reports that claimed he had died.

"Current health status for the ones wondering: pissed off second time in four months they kill me. Seem also able to resuscitate," Raiola tweeted following reports across social media that he had died.

Raiola was admitted to the hospital in January and remains in serious condition. 

Doctor Alberto Zangrillo, who is treating Raiola, said he was furious at the false rumours.

"I'm indignant at the phone calls by pseudo journalists speculating on the life of a man who is fighting [for his life]," Zangrillo told Italian news agency ANSA.

Raiola represents some of the game's biggest players, including Erling Haaland, Zlatan Ibrahimovic and Paul Pogba. Matthijs de Ligt, Gianluigi Donnarumma, Jesse Lingard, Blaise Matuidi, Hirving Lozano and Mario Balotelli are also among his client list.