Russian President Vladimir Putin is in good health, the Kremlin said on Thursday, March 12, dismissing rumors that the leader was suffering from an illness after a foreign trip was canceled, Reuters reports.

A Kazakh governmental source said Putin's trip to Astana scheduled for this week was canceled because Putin had fallen ill, stirring speculation on social media that something had happened to the 62-year-old leader.

Putin spokesman Dmitry Peskov, asked by Reuters if the president was in good health, replied "yes".

"He has meetings all the time," Peskov said by telephone. "He has meetings today, tomorrow. I don't know which ones we will make public."

The daily RBK said Putin had not been seen live on television since a March 5 meeting with Italian Prime Minister Matteo Renzi. Photographs on the Kremlin website showed him at meetings dated March 10 and 11.

Markets had shrugged off the rumors about Putin, and the rouble was trading slightly stronger on Thursday.

The last time Putin's health was in the spotlight was in 2012. Three sources told Reuters that Putin, who was seen limping in public, was suffering from back pain. The Kremlin denied that Putin had back problems.

Putin was not the only subject of rumor, Reuters says.

The editor in chief of Nezavisimaya newspaper tweeted late on Wednesday that he had been told that Putin's ally Igor Sechin, the chief executive officer of Rosneft Russia's largest oil producer, would be fired on Thursday.

A Rosneft spokesman described the remark as wrong.

Russian politics, through the Soviet era and beyond, has traditionally been fertile ground for rumor because of the secrecy surrounding leaders.

Peskov, asked by Ekho Moskvy if the president's handshake remained firm, answered: "handbreakingly so."

"Some people are dreaming of Sechin's resignation, some of the resignation of the government and some haven't seen president Putin for several days on television," Peskov told Tass news agency.