China has now quarantined some 45 million people as it tries to control the spread of coronavirus. It has extended the Lunar New Year holiday and delayed the start of the academic spring semester.
Activity at the Imam Khomeini Space Center indicates Iran is once again attempting to send a satellite into orbit. Last year, three attempts ended in failure.
The Senate impeachment trial enters its second week. Retired NBA star Kobe Bryant dies in a helicopter crash. And, public health officials are trying to figure out how the coronavirus is spreading.
The CDC expects the number of confirmed cases of Wuhan coronavirus in the U.S. to increase — but says the overall health risk of disease transmission is the country is low.