5% severe was the figure seen for Diamond Princess. It's the most well studied group of people (one of few in which they caught all the asymptomatic and mild ca

5% severe was the figure seen for Diamond Princess. It's the most well studied group of people (one of few in which they caught all the asymptomatic and mild cases). People speculate that this is still an overestimate since the cruise may skew old (haven't seen age stats to confirm). It will also be interesting to see where the Korean church goes as they are also being studied carefully.