China's version of TikTok launches feature to spread awareness and fight Wuhan coronavirus

· The coronavirus outbreak that originated in Wuhan, China, has killed at least 18 people and infected more than 630.
· *The virus can pass from human to human, and experts are rushing to study it and stop it from spreading further.*
· Some users of Douyin, the version of short-form video app TikTok that's available in...