Prince Charles, Queen Elizabeth II’s son and the heir to the British throne, has tested positive for coronavirus and is now self-isolating in Scotland, his office announced Wednesday.

The Prince of Wales is only displaying mild symptoms and is otherwise in good health, Clarence House said in a statement. It is u known how the 71-year-old caught the virus because of his recent busy schedule of public events.

The Queen, 93, remains in “good health” and is “following all the appropriate advice with regard to her welfare,” a Buckingham Palace spokesperson said Wednesday.

The monarch last saw Prince Charles briefly after an investiture ceremony for public awards at the palace in London on March 12. Charles has been advised he was contagious from March 13, a royal source told CNN.
-CNN