How do coronaviruses spread?

A new type of coronavirus is responsible for the outbreak of respiratory illnesses that began in Wuhan, China December 2019. While experts are still unclear how exactly these viruses are transmitted, coronaviruses such as those that caused the SARS and MERS outbreaks in years past offer clues. [read more](https://www.statnews.com/2020/01/30/how-do-coronaviruses-spread/)