The U.S. has registered over half a million clinical trials since 2000. Here’s a look at the business and ethics of human medical experimentation through the eyes of a volunteer.
Just like the moment a mosquito bites, the shot of dengue virus I received in my arm was so quick and painless that afterward I wasn’t even sure it happened at all.
A few years ago, I wrote a story about a young woman who was infected with malaria by… [16764 chars]
Source: NPR | Published: 2025-12-17T18:19:20Z
Credit: NPR
