A serious adverse event doesn't have to be life threatening.[1] The difference between groups wasn't statistically significant. And there was no pattern either.

A serious adverse event doesn't have to be life threatening.[1] The difference between groups wasn't statistically significant. And there was no pattern either. [1] https://news.ycombinator.com/item?id=27114261 https://news.ycombinator.com/item?id=27114261