WHO: 102 potential coronavirus vaccines in the works
The World Health Organization (WHO) announced Thursday that there are 102 potential COVID-19 vaccines in development and that eight of the contenders have been approved for clinical trials.
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WHO: 102 potential coronavirus vaccines in the works
The World Health Organization (WHO) announced Thursday that there are 102 potential COVID-19 vaccines in development and that eight of the contenders have been approved for clinical trials.