U.S. AstraZeneca Vaccine Trial Will Clear Confusion On How Well It Works -U.S. Scientist

A top U.S. scientist overseeing COVID19 vaccine trials expects a large U.S. study to determine how effective AstraZeneca's experimental inoculation is, following perplexing results from other trials released by the company and partner Oxford University.

from Top Business News- News18.com https://ift.tt/3oxcRt5

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