September 21 2020 12:08pm

Coronavirus: WHO aims for 2 billion COVID-19 vaccine doses by end of 2021

Dr. Tedros Adhanom Ghebreyesus, director-general of the World Health Organization (WHO) said on Monday that the organization is aiming to have 2 billion doses of a COVID-19 vaccine by the end of next year, with almost 200 vaccine candidates under testing right now. Ghebreyesus added that there is no guarantee a single vaccine will work.

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