For more:
https://news.cgtn.com/news/2021-10-24/2-killed-9-injured-in-lab-explosion-in-E-China-s-Nanjing-14CRztqVr0s/index.html

An explosion in a university laboratory in Nanjing, capital of east China's Jiangsu Province, left two people dead and nine others injured on October 24, according to the local fire department.

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