This article is part of Harvard Medical School’s continuing coverage of medicine, biomedical research, medical education, and policy related to the SARS-CoV-2 pandemic and the disease COVID-19.

Origins of Disease

On the quest to end COVID-19, the most critical question yet may be how SARS-CoV-2 causes illness

By EKATERINA PESHEVA March 4, 2021 Research

Photo: wildpixel/iStock/Getty Images Plus

This article is part of Harvard Medical School’s continuing coverage of medicine, biomedical research, medical education, and policy related to the SARS-CoV-2 pandemic and the disease COVID-19.

— Read on hms.harvard.edu/news/origins-disease