Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. WHO's SOS Alert Aims to Shut Down Coronavirus Rumor Mill Lisa Schlein GENEVA - The World Health Organization is warning that false information circulating on social media about the new coronavirus is hampering efforts to tackle the epidemic. This fast moving disease so far has infected more than 20,000 people and killed at least 427. The overwhelming number of cases and all but two deaths have occurred in China. Health officials say a disease epidemic is likely to quickly generate an epidemic of information. This is not unusual, they explain, because at the start of an outbreak, a lot is unknown about the nature of the disease and the risks it entails. Unfortunately, they say the search for answers often triggers a lot of misinformation and harmful rumors. Sylvie Briand is the director of WHO's Global Infectious Hazard Preparedness unit. She says trying to deal with the mass of false information and rumors circulating on social media is challenging. "A few centuries ago, this phenomenon existed as well. But at that time there was no social media and so the information was spreading as well, but much slower than now," said Briand. "Now, the information is spreading very fast and is amplified immediately in every corner of the world, basically. This speed is very difficult to address in a timely manner." .