Among hospitalized COVID-19 patients, what is the mortality rate for patients with each blood type?

Graph of data from January 1 - November 1, 2020

Note: Many patients do not have known blood types recorded in a health system’s electronic medical record. Patients with recorded blood types often had an operation, delivered a baby, or had another reason to get a blood transfusion. Insufficient data on Rh factor were available.

Graphs depict 95% confidence intervals.

© 2021 All Rights Reserved. Photographs by UC San Diego Health. Funded by the Gordon and Betty Moore Foundation.