[blueplum]

Caucasians lived and worked in Wusan yet few became ill and none were known to have died*

Feb 8 - An American died in Wuhan

https://www.nbcnews.com/news/world/american-coronavirus-died-wuhan-china-embassy-says-n1132946

A expat brit says he was hospitalized in late Nov in Wuhan, still in Wuhan

https://www.dailymail.co.uk/news/article-8075633/First-British-victim-25-describes-coronavirus.html

Mar 5 - Egypt (2), Algeria (17) and Nigeria (1) Tunisia (1) Morocco (1), South Africa (1) and Senegal (4) are the cases so far.
https://africafeeds.com/2020/03/05/africas-confirmed-coronavirus-cases-now-hit-27/

[Bon mots]

Did they get the SARS vaccine? They were living there...

[allendale]

Again incomplete data. What was the race of the American in Wusan and what were the ages , race and underlying medical conditions of the others you mention. Such data is critically important to understand and allocate resources when dealing with any epidemic.