'COVID-19 Hospitalizations' Are an Increasingly Misleading Measure of Severe Disease
Since the beginning of the COVID-19 pandemic, researchers, policy makers, and journalists have viewed hospitalizations as an important indicator of the disease burden, often citing increases in that measure as a justification for government interventions aimed at curtailing virus transmission, such as business restrictions and mask requirements. Hospitalization numbers do have advantages over case tallies, which are highly dependent on who happens to be tested, and fatality reports, which are a lagging indicator, since deaths may be recorded weeks after diagnosis. But because hospitalization rates reflect patients who test positive...