COVID-19 Data Index (University of California)Diverse types of datasets, including clinical, epidemiological, imaging, omics, socio-demographic, environment, and transportation data are being generated on a daily basis in response to the COVID-19 pandemic. To make these datasets easily findable and reusable for researchers, the COVID-19 Data Index (covid19dataindex.org) collects and indexes all types of COVID-19 datasets from major data repositories, publications, and individual online sources. The COVID-19 Data Index is developed and maintained by teams at the School of Biomedical Informatics (SBMI) at The University of Texas Health Science Center at Houston (UTHealth) and the Department of Biomedical Informatics (DBMI) at University of California at San Diego (UCSD) Health.