World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus speaks during a press conference following a WHO Emergency committee to discuss whether the Coronavirus, the SARS-like virus, outbreak that began in China constitutes an international health emergency, on January 30, 2020 in Geneva. - The UN health agency declared an international emergency over the deadly coronavirus from China -- a rarely used designation that could lead to improved international co-ordination in tackling the disease. (Photo by FABRICE COFFRINI / AFP)