'COVID-19 vaccine trial results expected by 2020 end'7 Ekim 2020 18:03 Güncel Haberler By Peter Kenny and Bayram AltugGENEVA (AA) – The WHO said Wednesday that Phase 3 clinical trials of eight to nine vaccine candidates for the novel coronavirus are continuing, with results expected at the end of the year.By Peter Kenny and Bayram Altug HABERİN DEVAMINI OKU Kaynak: AA / Güncel Dünya Sağlık Örgütü, Güncel, Haberler