Queen Elizabeth, 95, has tested positive for COVID and is experiencing mild symptoms, Buckingham Palace said on Sunday.
"The queen has today tested positive for COVID," the Palace said. "Her Majesty is experiencing mild cold like symptoms but expects to continue light duties at Windsor over the coming week.
"She will continue to receive medical attention and will follow all appropriate guidelines."
Charles, 73, the heir to the throne, earlier this month pulled out of an event after contracting coronavirus for a second time. A palace source said he had met the queen just days before.
The health of the queen, the world's oldest and longest-reigning monarch, has been in the spotlight since she spent a night in hospital last October for an unspecified ailment and then was advised by her doctors to rest.
Elizabeth on Wednesday quipped to members of the royal household that she could not move much as she carried out her first in-person engagement since Charles tested positive.
Iran said on Saturday it could sign the framework for a peace deal with the United States in the coming days, but dismissed a suggestion by mediator Pakistan that it would be signed within the next 24 hours.
An Indian military aircraft crashed on Saturday during a routine flight, killing all five people on board, the Indian Air Force said in a social media post on X.
A Ukrainian drone attack killed one person and sparked a fire at a sea terminal in the southern Russian port of Temryuk, in the Krasnodar region, governor Veniamin Kondratiev said on Saturday on the Telegram messaging app.
President Donald Trump on Friday said US forces carried out a strike that killed Hector Rusthenford Guerrero Flores, also known as Niño Guerrero, the leader of Venezuelan prison gang Tren de Aragua.
Qatar’s International Media Office has strongly denied allegations published by The Washington Post claiming that the country’s energy production decisions were coordinated with Iran or intended to influence regional developments.
The United Arab Emirates has categorically denied reports published by certain international media outlets alleging the transfer of funds from the UAE to Iran, including allegations concerning $3 billion.
UAE President His Highness Sheikh Mohamed bin Zayed Al Nahyan discussed ways to deepen cooperation with Mozambique during a phone call with President Daniel Chapo on Saturday.
Abu Dhabi Police has warned residents about fraudulent websites and online platforms posing as consumer protection services in an attempt to steal personal and banking information.