TED: How COVID-19 human challenge trials work -- and why I volunteered | Sophie Rose

The video discusses the concept of human challenge trials for COVID-19 vaccines, where volunteers are deliberately infected to speed up vaccine development. It compares these trials to traditional methods, highlighting their efficiency and potential to save lives. The need for multiple vaccines due to logistical challenges is emphasized. Historical use of challenge trials and their risks are discussed, along with ethical considerations and advocacy efforts. The video concludes by stressing the importance of these trials in addressing the global pandemic.

Discuss the importance of gathering data about early stages of infection in challenge trials.

What ethical considerations are involved in conducting human challenge trials?

What role did the nonprofit organization 'One Day Sooner' play in the context of COVID-19 challenge trials?