Cite
MLA Citation
Nathaniel M Lewis et al.. “Effectiveness of mRNA Vaccines Against COVID-19 Hospitalization by Age and Chronic Medical Conditions Burden Among Immunocompetent US Adults, March-August 2021.” Journal of infectious diseases, vol. 225, 2022, pp. 1694–1700. http://access.bl.uk/ark:/81055/vdc_100155028241.0x00004f