CGTN published this video item, entitled “UK approves human challenge trials for COVID-19, but is it worth the risk?” – below is their description.
Last Wednesday, Britain became the first country in the world to give the go-ahead for human challenge trials in which volunteers will deliberately be exposed to COVID-19 to advance research in the disease. What’s the thinking behind this trial? What are the dangers and controversies surrounding it? And why would someone volunteer to be given what so many are trying to avoid?CGTN YouTube Channel
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