Yikes
Supercomputer Modeling Tests How COVID-19 Spreads in Grocery Stores
By Oliver Peckham
April 8, 2020
In the COVID-19 era, many people are treating simple activities like getting gas or groceries with caution as they try to heed social distancing mandates and protect their own health. Still, significant uncertainty surrounds the relative risk of different activities, and conflicting information is prevalent. A team of Finnish researchers set out to address some of these uncertainties by running supercomputer simulations of how pathogens like COVID-19 spread in spaces like grocery stores.
that’s with stagnant air, tho. Don’t most (large) grocers have updraft air circulation? (never thought about how store air conditioning works)