Mexican President Andrés Manuel López Obrador said Sunday he has tested positive for Covid-19 and that the symptoms are mild.
Mexico's president, who has been criticized for his handling of his country's pandemic, said on his official Twitter account that he is under medical treatment.
"I regret to inform you that I am infected with Covid-19," he tweeted. "The symptoms are mild but I am already under medical treatment. As always, I am optimistic. We will all move forward."
López Obrador, 67, has long been criticised for not setting an example of prevention in public. He has rarely been seen wearing a mask and continued to keep up a busy travel schedule taking commercial flights.
He has resisted locking down the economy, noting the devastating effect it would have on so many Mexicans who live day to day.