@article {rohrer2020peaks,
	title = {Peaks of Fine Particulate Matter May Modulate the Spreading and Virulence of COVID-19},
	journal = {Earth Systems and Environment},
	year = {2020},
	pages = {1{\textendash}8},
	publisher = {Springer},
	author = {Rohrer, Mario and Flahault, Antoine and Stoffel, Markus}
}
