'Experts are seeing shocking similarities between the coronavirus that has now spread beyond China and the SARS outbreak of 2003.

Like the infectious pneumonia that has killed at least 17 people, SARS was caused by a coronavirus that originated in China. But when one of the virologists who helped identify the SARS virus visited Wuhan, where this virus originated, he didn't see nearly enough being done to fight it. People were out at markets without masks, "preparing to ring in the New Year in peace and had no sense about the epidemic," Guan Yi of the University of Hong Kong's State Key Laboratory of Emerging Infectious Diseases told Caixin. Airports were hardly being disinfected, Guan continued, saying the local government hasn't "even been handing out quarantine guides to people who were leaving the city."

The city did disinfect the market where the virus has been traced to, but Guan criticized Wuhan for that, saying it hurts researchers' abilities to track down the virus's source. "I've never felt scared," Guan told Caixin. "This time I'm scared."'