Also, fatality rate: https://www.sciencedaily.com/releases/2017/06/170622171421.htm https://www.sciencedaily.com/releases/2017/06/170622171421.h... Approximate

Also, fatality rate: https://www.sciencedaily.com/releases/2017/06/170622171421.htm https://www.sciencedaily.com/releases/2017/06/170622171421.h... Approximately 25%.