King Charles was hospitalized briefly, more than a year after his cancer diagnosis, due to what Buckingham Palace called "temporary side effects" of his treatment.

King Charles III has been seen in public one day after his brief hospitalization for the side effects from his cancer treatment.

King Charles III was briefly hospitalized Thursday amid ongoing medical treatment for cancer, according to Buckingham Palace. Charles' hospitalization was a result of "temporary side effects" he experienced after undergoing what the palace described as "scheduled and ongoing medical treatment for cancer" on Thursday morning.