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Public transportation will be suspended in Wuhan starting tomorrow, according to an announcement from the city's coronavirus command center.

All city transportation will halt, including local buses, ferries, long-distance buses and subways. Wuhan's airport and railway stations will be “temporarily closed” for departing passengers.

When these services will re-open remains to be determined.

The command center also advised residents not to leave Wuhan unless they have a “special reason."

The measures aim to keep the virus from spreading, and to ensure public safety and health, according to the announcement. They take effect at 10 a.m. local time Thursday (9 p.m. ET Wednesday).