Engagement With HIV and COVID-19 Prevention: Nationwide Cross-sectional Analysis of Users on a Geosocial Networking App

Thomas W Gaither   ¹ , MD, MAS ;   John T Sigalos   ¹ , MD ;   Raphael J Landovitz   ^{2, 3} , MD, MSc ;   Jesse N Mills   ¹ , MD ;   Mark S Litwin   ^{1, 4, 5} , MD, MPH ;   Sriram V Eleswarapu   ¹ , MD, PhD

¹ Department of Urology, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA, United States

² Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA, United States

³ Center for Clinical AIDS Research & Education, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA, United States

⁴ Department of Health Policy & Management, UCLA Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA, United States

⁵ School of Nursing, University of California, Los Angeles, Los Angeles, CA, United States