Date: 20/11/2020
Conozca lo que buscan los científicos en las diferentes fases de un ensayo clínico de una vacuna. ¿Qué significa cuando un ensayo de una vacuna se detiene debido a un evento adverso?
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Date: 19/11/2020
Learn what scientists look for in the different phases of a clinical trial for a vaccine. What does it mean when a vaccine trial is halted due to an adverse event? WHO’s Dr Kate O’Brien explains in Science in 5 this week.
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Date: 25/09/2020
When can we expect a vaccine for COVID-19? How will we ensure that it is safe? Who should be vaccinated first and why?
WHO’s Chief Scientist Dr Soumya Swaminathan explains in this episode of Science in 5.
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