‘Challenge studies’: Should we be testing COVID vaccines by intentionally infecting volunteers?

To those who’ve never thought about volunteering to be intentionally infected to test a vaccine, the idea may at first seem a bit bonkers. But such “challenge” studies not only have a rich history, but nearly 40,000 people have already checked the box ...
Source: blog.bioethics.net - Category: Medical Ethics Authors: Tags: Health Care syndicated Source Type: blogs