Now that we can test more broadly for #coronavirus in U.S. case counts will grow rapidly. While there’s new infection taking place, we’ll also be catching up with infections that occurred weeks ago but can only now be diagnosed. States must act swiftly to mitigate further spread. https://t.co/oK96MYHsfB

— Scott Gottlieb, MD (@ScottGottliebMD) March 2, 2020