(FILES) In this file photo taken on February 08, 2020 United Nations Secretary-General Antonio Guterres speaks during a press conference at the African Union headquarters during the 33rd African Union (AU) Summit in Addis Ababa. UN Secretary General Antonio Guterres on January 15, 2021 deplored the "heart-wrenching milestone" of the global death toll from Covid-19 topping two million, and lamented the fact that "solidarity is failing" in the world's response to the virus.
"Today we are seeing a vaccine vacuum," the UN head said. "Vaccines are reaching high income countries quickly, while the world's poorest have none at all."
 / AFP / MICHAEL TEWELDE
United Nations Secretary General Antonio Guterres says more must be done to tackle climate change. AFP

UN chief calls for global vaccine equality and warns of further Covid mutations