The mystery of why the coronavirus kills some young people
https://edition.cnn.com/2020/04/05/health/young-people-dying-coronavirus-sanjay-gupta/index.html
The victim on the article is said to be healthy and young though, he is just so based on criteria in the United States. Especially on the definition of diabetes, the criteria in the US is way different from East Asian countries. So, medical researchers should look into exact values of health check rather than judgement of health by the United States.