A healthcare worker writes New Year wishes on a inflated glove at the intensive care unit of a pandemic hospital in Istanbul, Turkey, Dec. 31, 2020. A Christmas tree made of surgical gloves decorated the intensive care unit of a pandemic hospital in Turkey's biggest city Istanbul on New Year's Eve. (Photo by Osman Orsal/Xinhua)

Healthcare workers treat a patient at the intensive care unit of a pandemic hospital in Istanbul, Turkey, Jan. 1, 2021. A Christmas tree made of surgical gloves decorated the intensive care unit of a pandemic hospital in Turkey's biggest city Istanbul on New Year's Eve. (Photo by Osman Orsal/Xinhua)

Healthcare workers treat a patient at the intensive care unit of a pandemic hospital in Istanbul, Turkey, Jan. 1, 2021. A Christmas tree made of surgical gloves decorated the intensive care unit of a pandemic hospital in Turkey's biggest city Istanbul on New Year's Eve. (Photo by Osman Orsal/Xinhua)

Healthcare workers work in a pandemic hospital in Istanbul, Turkey, Jan. 1, 2021. A Christmas tree made of surgical gloves decorated the intensive care unit of a pandemic hospital in Turkey's biggest city Istanbul on New Year's Eve. (Photo by Osman Orsal/Xinhua)