WaPo:

Elections officials have stocked up on hand sanitizer and disinfecting wipes. Many are urging voters to cast absentee ballots or vote early to avoid crowds.

But as the coronavirus pandemic worsens, local and state officials are scrambling to identify other options if public health leaders ultimately determine that there are risks to visiting polling places — an assessment that could change the basic mechanics of running an election midstream in a presidential campaign year.

“If you’re talking about something on that level, then we’re clearly facing a crisis and not just an emergency, and public health and safety will have to dictate whatever we do,” said Ohio Secretary of State Frank LaRose, who said he would follow the advice of public health officials and law enforcement.

“One of the very few things that would take precedent over a free and fair election is public health and safety, right?” LaRose said, adding that such a move would be a last resort.

The spiraling covid-19 pandemic that has shaken the global economy and upended millions of Americans’ routines in the past month has emerged in the past week as a unique and unprecedented challenge for elections officials already grappling with a range of threats such as online disinformation and security vulnerabilities.