The British royal family said in a statement 20 days ago that queen Elizabeth II of COVID-19 tested positive. Buckingham Palace said in a statement that the queen had mild symptoms and would "continue to receive medical care and follow all relevant regulations". The Queen's eldest son, Prince Welsh of Britain, was confirmed to be infected with COVID-19 on 10. This is the second time since March 2020 that Charles has been infected with COVID-19. Elizabeth II is 95 years old. According to media reports, she has been vaccinated with three doses of neocoronavirus vaccine. (Xinhua News Agency)