This is reported by RIA Novosti. 

“This is nonsense,” said Peskov, commenting on media reports. 

On April 30, Mishustin, during a meeting with Russian President Vladimir Putin in a video conference format, announced that he had contracted a coronavirus.

The head of government proposed the appointment of First Deputy Prime Minister Andrei Belousov as acting Prime Minister. The head of state signed a decree.

Mishustin will be treated in a medical institution under the supervision of doctors.