Prince Albert of Monaco is the first head of state to contract COVID-19.

Monaco’s reigning monarch, Prince Albert II, has tested positive for the coronavirus (COVID-19).

“His health is good. The Prince is being monitored by his doctor and treated by the specialists at the Princess Grace Hospital,” a statement from the palace read. "Prince Albert continues to work from his private apartment and is in close contact with the members of his cabinet, government, and closest collaborators.”

Prince Albert 2020 Hollywood For The Global Ocean Gala Honoring HSH Prince Albert II Of Monaco
Credit: George Pimentel/Getty Images

Albert, 62, is the son of the late Grace Kelly and Prince Rainier III. He wed Princess Charlene of Monaco 2011, with whom he shares five-year-old twins Princess Gabriella and Prince Jacques. People reports that the twins’ health is “not a source of concern” at this time.

While Albert is the first head of state to announce his diagnosis, he isn’t the only royal who’s tested positive for COVID-19. Karl von Habsburg, the Archduke of Austria, has also contracted the virus. The 59-year-old revealed his diagnosis earlier this week, assuring his public he’s fine: “It’s annoying, but I’m fine. It’s not the Black Plague.”