TOKYO -- While the spread of a new coronavirus that originated in Wuhan, the capital of China's Hubei Province, shows no sign of stopping, a partial picture of the mysterious infection has emerged.
The disease presents like ordinary flu, but secondary infection is a deadly risk

The new coronavirus as seen under a microscope: Researchers are working to understand the nature of the disease and its symptoms. (Photo courtesy of Japan's National Institute of Infectious Diseases)
TOKYO -- While the spread of a new coronavirus that originated in Wuhan, the capital of China's Hubei Province, shows no sign of stopping, a partial picture of the mysterious infection has emerged.