COVID-19 vaccine may be ready by year-end - WHO's Tedros

FILE PHOTO: World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus attends a news conference organized by Geneva Association of United Nations Correspondents (ACANU) amid the COVID-19 outbreak, at the WHO headquarters in Geneva Switzerland July 3, 2020. Fabrice Coffrini/Pool via REUTERS/File Photo

GENEVA (Reuters) - A vaccine against COVID-19 may be ready by year-end, the head of the World Health Organization (WHO) said on Tuesday, without elaborating.

WHO Director-General Tedros Adhanom Ghebreyesus, addressing the end of a two-day meeting of its Executive Board on the pandemic, said: "We will need vaccines and there is hope that by the end of this year we may have a vaccine. There is hope."