Sunday, 5 July 2020

Harvard doctor 'very optimistic' that vaccine will come in early 2021, but may not be totally effective Dr. Ashish Jha of the Harvard Global Health Institute predicted that there is a likelihood that a coronavirus vaccine will be available in early 2021, but cautioned that it may not be 100 percent effective.


Harvard doctor 'very optimistic' that vaccine will come in early 2021, but may not be totally effective



Dr. Ashish Jha of the Harvard Global Health Institute predicted that there is a likelihood that a coronavirus vaccine will be available in early 2021, but cautioned that it may not be 100 percent effective.

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