Last Saturday, the coronavirus prompted New York's governor to declare a state of emergency; the US capital reported its first case of COVID-19; and there were rumblings Italy would lock down its northern region.
By midweek, all of Italy was cordoned off, the US stock market had seen trading halted for a time to short-circuit panic, cases in the states had moved into quadruple digits, and the World Health Organization had officially declared a pandemic.
The COVID-19 crisis has led to everything from canceled tech conferences to scuttled sports seasons to various altruistic efforts to (sigh) unfortunate online scams. There have even been celebrity infections and a Magic Kingdom closure. And CNET has been here to serve as a trusted source of advice and news on the pandemic, helping you understand what's going on and, when complicated topics need explaining, explaining them.