Top lawmaker Mojtaba Zolnour and deputy health minister Iraj Harirchi are also being treated.
Prime Minister Shinzo Abe calls for all schools in the country to close from Monday until April.
As of Wednesday, there were 60 cases in the United States.
The foreign ministry said it was also suspending visas for tourists visiting from countries where
1 day ago
Here are the latest developments in the coronavirus crisis.