A County-level Dataset for Informing the United States' Response to COVID-19. - Benjamin D. Killeen; Jie Ying Wu; Kinjal Shah; Anna Zapaishchykova; Philipp Nikutta; Aniruddha Tamhane; Shreya Chakraborty; Jinchi Wei; Tiger Gao; Mareike Thies; Mathias Unberath (CoRR, 2020)