Syria's President Bashar al-Assad and his wife Asma have tested positive for COVID-19 after showing minor symptoms, his office said on Monday.
The pair are in good health and would keep working in isolation at home, the statement said.
Syria has seen a sharp rise in infections since mid-February. Health and aid officials say it remains difficult to gauge the full size of the outbreak given the lack of testing facilities in a fragile health system devastated by a decade of war.
Assad joins a growing list of world leaders who have tested positive for COVID-19, alongside Britain's Boris Johnson, France's Emmanuel Macron and former U.S. President Donald Trump.
Health workers said the authorities underplayed the size of the outbreak for most of last year, when official figures remained low as hospitals were overwhelmed and death notices appeared in newspapers.
The government denied undercounting the figures and has acknowledged in the last two months the country could be on the verge of a major spike.
It has urged people to wear face masks, take sanitary measures and avoid crowded areas.
Thai schools conducted active shooter drills on Wednesday, as authorities moved to strengthen security measures two weeks after a 14-year-old opened fire at a school and killed at least eight people.
At least 21 people have died and four others injured in a head-on collision between a bus and a truck in the BR-373 highway in Brazil's southern state of Parana, the road operator said on Wednesday in an X post.
A Russian drone strike on a minibus in Ukraine's southern city of Kherson has killed four people on Wednesday, Ukrainian authorities said, in what President Volodymyr Zelenskyy described as a "vicious" attack.
The number of confirmed Ebola cases in the Democratic Republic of Congo now exceeds 5,000, government data has showed late on Tuesday, as health officials warn that response efforts are failing to contain the deadly disease.