Jose Maria Casais, 69, uses a device to turn the heating up during a bout of flu, as he sits on a wheelchair in his house in Barcelona, Spain, December 8, 2022. REUTERS/Nacho Doce
Jose Maria Casais, 69, uses a device to turn the heating up during a bout of flu, as he sits on a wheelchair in his house in Barcelona, Spain, December 8, 2022. REUTERS/Nacho Doce