Multiple virologists say there are clues from previous outbreaks that may help determine how the COVID-19 outbreak may end. “With SARS, once they figured out the animals responsible in China, they were able to start culling them from the live markets,” said UTMB’s Vineet Menachery. “It’s like a burst water pipe. You have to find the source in order to shut it off.” The New Zealand Herald, Anchorage Daily News and The Washington Post also published this story.