Series: The Novel Coronavirus, COVID-19 And Wisconsin: February 2020


 
In the arsenal of weapons available to public health officials for combating outbreaks of infectious disease, quarantines are among their most serious options.
The novel coronavirus sweeping through China and rippling across the globe is invisible to the naked eye, but one of its effects is increasingly conspicuous on sidewalks, public transit and doctors' offices around the world: the widespread use of face masks.
A serious new respiratory illness is gaining steam around the world, and epidemiologists, virologists and many other scientists are sprinting to learn as much about it as quickly as possible.