Translation of "Outbreak" in Chinese

The authorities disclosed little useful information about the spread of COVID-19 at the beginning of the outbreak.

当局在疫情之初几乎没有透露关于新型冠状病毒的有用信息。

Stock markets around the world tumbled Monday over fears that China’s coronavirus outbreak is causing long-term damage to the supply chains that are the lifeblood of the global economy.

由于害怕中国冠状病毒爆发会对全球经济命脉的供给链造成长期损害，全球股市在周一暴跌。