How does a vaccine get approved in Europe? The process, explained

It usually takes an average of 10 to 15 years to develop a vaccine. But international leaders claim that one against COVID-19 could be ready in a year or two. Is this realistic? READ MORE : www.euronews.com/2020/07/03/how-does-a-vaccine-get-approved-in-europe-the-process-explained Subscribe to our channel: www.youtube.com/c/euronews?sub_confirmation=1
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