German regulators have given the green-light to BioNTech and Pfizer's clinical trial of four vaccine candidates in Germany.The first phase of the trial will be conducted on about 200 healthy people between the ages of 18 to 55.
Human coronavirus vaccine trials to start this week in Europe
Human trials of the COVID-19 vaccine are underway in Europe and North America. Source: Photo by Dimitri Houtteman on Unsplash
The first human trials of a coronavirus vaccine have been approved in Germany and the UK.
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