570+ officially confirmed cases and 17 fatalities. Has already spread to at least six countries, including the US, Japan, South Korea, Thailand.
The virus has originated in Wuhan, capital of Hubei province, reportedly from a local wildlife market (most likely from bats and snakes). The virus strain is in the same family as severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). It has reportedly mutated and can be transmitted from human to human. China has put the Wuhan and two other cities (Huanggang and Ezhou) under lockdown, all forms of public transport are suspended under further notice, main highways are being shut down, people are urged to avoid crowds and large gatherings, and face masks are mandatory. There are fears of the virus spreading more rapidly with the Lunar New Year approaching, which means hundreds of millions people traveling all over the world.