Published on in Vol 7, No 9 (2021): September

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/29413, first published .
Tracking Self-reported Symptoms and Medical Conditions on Social Media During the COVID-19 Pandemic: Infodemiological Study

Tracking Self-reported Symptoms and Medical Conditions on Social Media During the COVID-19 Pandemic: Infodemiological Study

Tracking Self-reported Symptoms and Medical Conditions on Social Media During the COVID-19 Pandemic: Infodemiological Study

Qinglan Ding 1, 2, MBBS, PhD;  Daisy Massey 1, BA;  Chenxi Huang 1, PhD;  Connor B Grady 3, MPH;  Yuan Lu 1, 4, ScD;  Alina Cohen 5, MSc, MBA;  Pini Matzner 5, PhD;  Shiwani Mahajan 1, 4, MBBS, MHS;  César Caraballo 1, 4, MD;  Navin Kumar 6, 7, MPhil;  Yuchen Xue 8, MA;  Rachel Dreyer 9, PhD;  Brita Roy 3, 10, MD, MPH, MHS;  Harlan M Krumholz 1, 4, 11, MD, SM

1 Center for Outcomes Research and Evaluation, Yale New Haven Hospital , New Haven, CT, US

2 College of Health and Human Sciences, Purdue University , West Lafayette, IN, US

3 Department of Chronic Disease Epidemiology, Yale School of Public Health , New Haven, CT, US

4 Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, US

5 Skai , Tel-Aviv , IL

6 Department of Sociology, Yale University , New Haven, CT, US

7 Institute for Network Science, Yale University , New Haven, CT, US

8 Foundation for a Smoke-Free World , New York, NY, US

9 Department of Emergency Medicine, Yale School of Medicine , New Haven, CT, US

10 Department of Medicine, Yale School of Medicine , New Haven, CT, US

11 Department of Health Policy and Management, Yale School of Public Health , New Haven, CT, US

Corresponding Author:

  • Harlan M Krumholz, MD, SM
  • Center for Outcomes Research and Evaluation
  • Yale New Haven Hospital
  • 1 Church Street, Suite 200
  • New Haven, CT
  • US
  • Phone: 1 203-764-5885
  • Email: harlan.krumholz@yale.edu