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As most Chinese stayed home to prevent possible infection from exposure in public spaces or dense crowds, industries in offline services such as catering are facing a challenge.

As of 7 pm on Tuesday, rain-triggered disasters had affected 17 townships in the prefecture, injuring six people, three severely, according to the prefectural emergency management bureau.

As part of the railway's second building phase, the construction company is tapping volcanic rock of the country's Rift Valley region instead of harvesting supplies from riverbanks. The process is considered to lessen any impact on the environment as well as reduce transportation costs since the sand is produced on site.

As of noon, a total of 44 flights had been canceled and 185 outbound flights delayed. All incoming and outbound flights will be delayed for over five hours.

As of Saturday, the production capacity of detection reagents in China has been restored to about 60 percent of normal level, hitting 773,000 units per day. As more companies resume production there will be no problem ensuring the supply, Tian added.