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Latest video updates regarding Coronavirus. Watch this “Coronavirus vaccine: What are human challenge trials? – BBC News” video below:

Human challenge trials are regarded by some as a faster way to develop vaccines – but they come with big risks. Could they be used to speed up the …..(read more)

 

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Topics #BBC #Covid 19 Vaccine #Health #Health sciences #Human challenge study #Human subject research #Medical research #Medicine #Vaccine #Vaccine Taskforce #Vaccines