https://www.dw.com/en/china-coronavirus-fears-put-damper-on-lunar-new-year/a-52146076
https://www.dw.com/en/coronavirus-reaches-europe-as-france-confirms-3-cases/a-52145333
https://www.dw.com/en/coronavirus-reaches-europe-as-france-confirms-3-cases/a-52145333
https://en.wikipedia.org/wiki/Severe_acute_respiratory_syndrome
https://en.wikipedia.org/wiki/Timeline_of_the_SARS_outbreak
https://www.rawstory.com/2020/01/china-shuts-down-13-cities-as-virus-toll-climbs/