COVID-19, one year later: What do we know now?

Credit: American Chemical Society.

At the start of the COVID-19 pandemic, we switched up our usual content to bring viewers reliable coronavirus info from the experts.

One year later, we’re checking back in with some of those experts and asking, “what do we know now that we didn’t back then?”

Reactions is a video series produced by the American Chemical Society and PBS Digital Studios.

The American Chemical Society (ACS) is a nonprofit organization chartered by the U.S. Congress. ACS’ mission is to advance the broader chemistry enterprise and its practitioners for the benefit of Earth and all its people.

The Society is a global leader in promoting excellence in science education and providing access to chemistry-related information and research through its multiple research solutions, peer-reviewed journals, scientific conferences, eBooks and weekly news periodical Chemical & Engineering News.

ACS journals are among the most cited, most trusted and most read within the scientific literature; however, ACS itself does not conduct chemical research.

ACS’ main offices are in Washington, D.C., and Columbus, Ohio.