3 ms·

According to the first example in the article, they not only “risked” death...

• imtringued 7y ago
  The headline doesn't apply to the first example. That scientist was intentionally infecting himself with the disease and the desired outcome was dying to prove his hypothesis. Death wasn't just a risk. Death was the only goal of the experiment. People who inject vaccines do it with the expectation of surviving it. The goal is to avoid death.