AUTHOR=Chunara Rumi , Cook Stephanie H. TITLE=Using Digital Data to Protect and Promote the Most Vulnerable in the Fight Against COVID-19 JOURNAL=Frontiers in Public Health VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2020.00296 DOI=10.3389/fpubh.2020.00296 ISSN=2296-2565