LONDON (Reuters) - Britain's Prince Charles has tested positive for COVID-19, his office said on Thursday, the second time that the heir-to-the-throne has contracted the disease. "This morning The Prince of Wales has tested positive for COVID-19 and is now self-isolating," Clarence House said, adding he had cancelled his planned engagements for Thursday. (Reporting by Michael Holden and William James, Editing by Kylie MacLellan)
