CNN.com - RSS Channel - HP HeroDr. Sanjay Gupta: The US is on the brink of the best and worst case scenarios. Here's what that means.

It has been almost one year since a new coronavirus named SARS-CoV-2 made its presence known to us. What started off as a small cluster of unusual pneumonia cases that cropped up in Wuhan, China, soon rippled out from there, causing infections around the globe. By March, Covid-19 had been declared a pandemic and essentially shut down many sectors of society in most countries.

December 06, 2020 at 08:29PM https://ift.tt/3qxtHd7 has been almost one year since a new coronavirus named SARS-CoV-2 made its presence known to us. What started off as a small cluster of unusual pneumonia cases that cropped up in Wuhan, China, soon rippled out from there, causing infections around the globe. By March, Covid-19 had been declared a pandemic and essentially shut down many sectors of society in most countries.