first human trial
US begins first human trial of coronavirus vaccine
The first human trial to evaluate a candidate vaccine against the new coronavirus has begun in Seattle, US health officials has said Monday, raising hopes in the global fight against the disease.
March 17, 2020
US begins first human trial of coronavirus vaccine
The first human trial to evaluate a candidate vaccine against the new coronavirus has begun in Seattle, US health officials has said Monday, raising hopes in the global fight against the disease.
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