RT Journal Article SR Electronic T1 US public health meets COVID-19 head-on: Pandemic squeezes long-underfunded public health system JF The Nation's Health JO Nations Health FD American Public Health Association SP 1 OP 12 VO 50 IS 3 A1 Krisberg, Kim YR 2020 UL http://www.thenationshealth.org/content/50/3/1.1.abstract AB