Publications
A complete listing of 120+ peer-reviewed publications. Use the filters below to narrow by research area or year.
External profiles: PubMed · Google Scholar · ORCID · CV (PDF)
- 120. Predictive Models to Identify Factors Associated with a High One-Time Sexual Partnership Rate Among U.S. Men Who Have Sex with Men. AIDS & Behavior. 2026; Epub ahead of print. [ DOI ]
- 119. Randomized Controlled Trial of a HIV Prevention App to Increase Pre-Exposure Prophylaxis Uptake among Gay and Bisexual Men Who Have Sex with Men in the United States: The HealthMindr PrEP Study. Journal of Acquired Immune Deficiency Syndromes. 2025; 100(5): 424–434.
- 118. The Application of Social Network Analysis to Examine COVID-19 Contact Tracing Networks in a University Setting. Public Health. 2026; 252: 106171.
- 117. Characterizing Social Behavior Relevant for Infectious Disease Transmission in Four Low- and Middle-Income Countries, 2021–2023. Nature Communications. 2025; 16(1): 9586. [ PubMed ]
- 116. Meta-Modeling as a Variance-Reduction Technique for Stochastic Model-Based Cost-Effectiveness Analyses. Medical Decision Making. 2025; 45(8): 976–986.
- 115. Support for Over-the-Counter HIV Preexposure Prophylaxis Among Transfeminine People. JAMA Network Open. 2025; 8(8): e2527800.
- 114. Impact of Depression at HIV PrEP Initiation on Sustain PrEP Care Engagement among US Gay and Bisexual Men. Journal of Acquired Immune Deficiency Syndrome. 2025; 100(1): 57–65.
- 113. Modelling the Interplay Between Responsive Individual Vaccination Decisions and the Spread of SARS-CoV-2. Epidemics. 2025; 51: 100831.
- 112. The Effect of COVID-19 Vaccination on Change in Contact and Implications for Transmission. Epidemics. 2025; 51: 100827.
- 111. Interventions for SARS-CoV-2 Prevention among Jailed Adults: A Network-Based Modeling Analysis. Infectious Disease Modeling. 2025; 10(2): 628–638.
- 110. Social Mixing Patterns of United States Healthcare Personnel at a Quaternary Health Center: a Prospective Observational Study. Infect Control Hosp Epidemiology. 2025; 46(3): 1–9.
- 109. Doxycycline Postexposure Prophylaxis and Bacterial Sexually Transmitted Infections Among Individuals Using HIV Preexposure Prophylaxis. JAMA Internal Medicine. 2025; 185(3): 273–281. [ PubMed ]
- 108. Optimizing HIV Partner Services for Gay, Bisexual and Other Men Who Have Sex with Men Previously Diagnosed with HIV: A Modeling Study. Sexually Transmitted Diseases. 2025; 52(8): 495–502.
- 107. Social Contact Patterns in Rural and Urban Settings, Mozambique, 2021–2022. Emerging Infectious Diseases. 2025; 31(1): 94–103.
- 106. Individual & Joint Associations of Sexual Stigma and Mental Distress with PrEP Uptake, Adherence and Persistence Among US Gay and Bisexual Men. Social Science & Medicine. 2024; 363: 117493.
- 105. Exploring the Intersections of Sexual Stigma, Poverty and Mental Health in HIV-Negative Gay, Bisexual and Other Men Who Have Sex with Men in the United States. PLoS Mental Health. 2024; 1(7): e0000212.
- 104. Understanding the Typology of PrEP Persistence Trajectories among Male PrEP Users in the U.S.. Open Forum Infectious Diseases. 2024; 11(11): ofae584.
- 103. Use of Doxycycline and Other Antibiotics as Bacterial Sexually Transmitted Infection Prophylaxis in a U.S. Sample of Primarily Gay and Bisexual Men. Sexually Transmitted Diseases. 2024; 51(12): 763–771.
- 102. The impact of COVID-19 national lockdowns on drug-resistant tuberculosis in KwaZulu-Natal, South Africa: a spatial analysis. Annals of Epidemiology. 2024; 97: 44–51.
- 101. Comprehensive Profiling of Social Mixing Patterns in Resource Poor Countries: A Mixed Methods Research Protocol. PLoS One. 2024; 19(6): e0301638.
- 100. Dynamic Contact Networks of Residents of an Urban Jail in the Era of SARS-CoV-2. Epidemics. 2024; 47: 100772. [ PubMed ]
- 99. Potential Impact of Doxycycline Post-Exposure Prophylaxis Prescribing Strategies on Incidence of Bacterial Sexually Transmitted Infections. Clinical Infectious Diseases. 2023; 82(2): 304–311.
- 98. Substance Use and Variation in Sexual Partnership Rates among Young MSM and Young Transgender Women: Disaggregating Between and Within-Person Associations. Drug and Alcohol Dependence. 2023; 252: 110968.
- 97. Improving and Extending STERGM Approximations Based on Cross-Sectional Data and Tie Durations. Journal of Computational and Graphical Statistics. 2024; 33(1): 166–180. [ PubMed ]
- 96. Potential contribution of PrEP uptake by adolescents 15-17 years old to achieving the ‘Ending the HIV Epidemic’ incidence reduction goals in the US South. PLoS One. 2023; 18(11): e0288588.
- 95. Changing social contact patterns among US workers during the COVID-19 pandemic: April 2020 to December 2021. Epidemics. 2023; 45: 100727.
- 94. Metapopulation Dynamics of SARS-CoV-2 Transmission in a Small-Scale Amazonian Society. PLoS Biology. 2023; 21(8): e3002108.
- 93. Partnership Types and Coital Frequency as Predictors of Gonorrhea and Chlamydia among Young MSM and Young Transgender Women. International Journal of STD & AIDS. 2023; 34(10): 694–701.
- 92. The Impact of the COVID-19 Pandemic on Sexual Behavior and HIV Prevention and Treatment Services among U.S. Men Who Have Sex with Men in the Post-Lockdown Era. American Journal of Men’s Health. 2023; 17(2): 15579883231168602.
- 91. Achieving the ‘Ending the HIV Epidemic in the U.S.’ Incidence Reduction Goals among At-Risk Populations in the South. BMC Public Health. 2023; 23(1): 716.
- 90. Estimated Number of Incident HIV Infections in Men Who Have Sex with Men Attributable to Gonorrhea and Chlamydial Infection, per Gonococcal or Chlamydial Infection, in the United States. Sexually Transmitted Diseases. 2023; 50(2): 83–85.
- 89. Factors Influence the Decision to Receive Seasonal Influenza Vaccination among US Corporate Non-Healthcare Workers. Human Vaccines & Immunotherapeutics. 2022; 18(6): e2122379.
- 88. The Role of HIV Partner Services in the Modern Biomedical HIV Prevention Era: A Network Modeling Study. Sexually Transmitted Diseases. 2022; 49(12): 801–807. [ PubMed ]
- 87. Comparing Sexual Network Mean Active Degree Measurement Metrics among Men Who Have Sex with Men. Sexually Transmitted Diseases. 2022; 49(12): 808–814.
- 86. Correlations Between Community-Level HIV Preexposure Prophylaxis Coverage and Individual-Level Sexual Behaviors among US Men Who Have Sex with Men. AIDS. 2022; 36(14): 2015–2023.
- 85. Sexual Mixing by Diagnosed HIV Status and Pre-Exposure Prophylaxis Use among Men Who Have Sex with Men: Stochastic Reclassification to Address Information Bias in Egocentric Network Data. Epidemiology. 2022; 33(6): 808–816.
- 84. Effect of Screening and Treatment for Gonorrhea and Chlamydia on HIV Incidence among Men Who Have Sex with Men in the United States: A Modeling Analysis. Sexually Transmitted Diseases. 2022; 49(10): 663–668. [ PubMed ]
- 83. Cost-Effectiveness of Interventions to Improve HIV Pre-Exposure Prophylaxis Initiation, Adherence, and Persistence among Men Who Have Sex with Men. Journal of Acquired Immune Deficiency Syndrome. 2022; 90(1): 40–49.
- 82. A Review of COVID-19 Transmission Dynamics and Clinical Outcomes on Cruise Ships Worldwide, January to October 2020. Eurosurveillance. 2022; 27(1): 2002113.
- 81. A Behavioral Cascade of HIV Seroadaptation among US Men Who Have Sex with Men in the Era of PrEP and U=U. AIDS & Behavior. 2021; 25(12): 3933–43.
- 80. Population Impact and Efficiency of Improvements to HIV PrEP Under Conditions of High ART Coverage among San Francisco Men Who Have Sex with Men. Journal of Acquired Immune Deficiency Syndrome. 2021; 88(4): 340–347.
- 79. Dynamic Network Strategies for SARS-CoV-2 Control on a Cruise Ship. Epidemics. 2021; 37: 100488. [ PubMed ]
- 78. Gaps in Screening of Sexually Transmitted Infections among Men Who Have Sex with Men during PrEP Care in the United States. Clinical Infectious Diseases. 2021; 73(7): e2261–69. [ PubMed ]
- 77. Association Between HIV PrEP Indications and Use in a National Sexual Network Study of Men Who Have Sex with Men. Journal of the International AIDS Society. 2021; 24(10): e25826.
- 76. Rapid Review of Social Contact Patterns During the COVID-19 Pandemic. Epidemiology. 2021; 32(6): 781–91.
- 75. Social Contact Patterns among Employees in 3 U.S. Companies During Early Phases of the COVID-19 Pandemic, April to June 2020. Epidemics. 2021; 36: 100481.
- 74. The HIV/STI Epidemic Potential for Dynamic Sexual Networks of Men Who Have Sex with Men in Atlanta and San Francisco. Epidemiology. 2021; 32(5): 681–89.
- 73. A Decision Analytics Model to Optimize Investment in Interventions Targeting the HIV PrEP Cascade of Care. AIDS. 2021; 35(9): 1479–89. [ PubMed ]
- 72. Temporal Variation in One-Time Partnership Rates among Young Men Who Have Sex with Men and Transgender Women. Journal of Acquired Immune Deficiency Syndrome. 2021; 87(3): e214–e221.
- 71. Projected HIV and Bacterial STI Incidence Following COVID-Related Sexual Distancing and Clinical Service Interruption. Journal of Infectious Diseases. 2021; 223(6): 1019–28.
- 70. A Model of COVID-19 Transmission and Control on University Campuses. Scientific Reports. 2021; 11(1): 5900. [ PubMed · Web App ]
- 69. Is It the Timing? Short-Term Mobility and Coital Frequency in Agbogbloshie, Ghana. Archives of Sexual Behavior. 2021; 50(2): 589–600.
- 68. Projected Impact of Concurrently Available Long-Acting Injectable and Daily-Oral HIV Pre-Exposure Prophylaxis. Journal of Infectious Diseases. 2021; 223(1): 72–82. [ PubMed ]
- 67. To Contact Tracing… and Beyond!. Clinical Infectious Diseases. 2021; 72(4): 724–5.
- 66. Leveraging Modularity During Replication of High-Fidelity Models: Lessons from Replicating an Agent-Based Model for HIV Prevention. Journal of Artificial Societies and Social Simulation. 2020; 23(4): 7.
- 65. Modeling an Integrated HIV Prevention and Care Continuum to Achieve the Ending the HIV Epidemic Goals. AIDS. 2020; 34(14): 2103–2113. [ PubMed ]
- 64. Modeling Missing Cases and Transmission Links in Networks of Extensively Drug-Resistant Tuberculosis in KwaZulu-Natal, South Africa. American Journal of Epidemiology. 2020; 189(7): 735–745. [ PubMed ]
- 63. A Theoretically Based Mobile App to Increase Pre-Exposure Prophylaxis Uptake Among Men Who Have Sex with Men: Protocol for a Randomized Controlled Trial. Journal of Medical Internet Research, Research Protocols. 2020; 9(2): e16231.
- 62. Estimated Number of Men who have Sex with Men with Indications for HIV Pre-Exposure Prophylaxis in a National Sexual Network Study. Journal of Acquired Immune Deficiency Syndrome. 2020; 84(1): 10–17.
- 61. Mandatory Vaccination in Europe. Pediatrics. 2020; 145(2): e20190620.
- 60. Egocentric Sexual Networks of Men Who Have Sex with Men in the United States: Results from the ARTnet Study. Epidemics. 2020; 30: 100386. [ PubMed ]
- 59. Assessing the Validity of Sexual Network Degree among Men Who Have Sex with Men using Prospective Cohort Data. Epidemiology. 2020; 31(2): 229–237. [ PubMed ]
- 58. Social Mixing and Clinical Features Linked with Transmission in a Network of Extensively Drug-Resistant (XDR) Tuberculosis Cases in KwaZulu-Natal, South Africa. Clinical Infectious Diseases. 2020; 70(11): 2396–2402.
- 57. Optimizing Coverage versus Frequency for Sexually Transmitted Infection Screening of Men Who Have Sex with Men. Open Forum Infectious Diseases. 2019; 6(10): ofz405. [ PubMed ]
- 56. Epidemiological Impact of Expedited Partner Therapy for Men Who Have Sex with Men: A Modeling Study. Sexually Transmitted Diseases. 2019; 46(11): 697–705. [ PubMed ]
- 55. Advancing PrEP Delivery: Protocol for a Randomized Controlled Trial for Use of ePrEP to Expand PrEP Access to Non-Urban Young MSM. Journal of Medical Internet Research, Research Protocols. 2019; 8(6): e13982.
- 54. Trends in Number and Composition of Sex Partners among Men Who Have Sex with Men in the United States, National HIV Behavioral Surveillance, 2008–2014. Journal of Acquired Immune Deficiency Syndrome. 2019; 81(3): 257–265.
- 53. Modeling the Joint Effects of Adolescent and Adult PrEP for Sexual Minority Males in the United States. PLoS One. 2019; 14(5): e0217314.
- 52. Coital Frequency and Male Concurrent partnerships During Pregnancy and Postpartum in Agbogbloshie, Ghana. AIDS & Behavior. 2019; 23(6): 1508–1517.
- 51. Proportion of Incident HIV Cases among Men Who Have Sex with Men Attributable to Gonorrhea and Chlamydia: A Modeling Analysis. Sexually Transmitted Diseases. 2019; 46(6): 357–363. [ PubMed ]
- 50. Population Coverage and Factors Associated with Participation Following a Mass Drug Administration of Azithromycin for Trachoma Elimination in Amhara, Ethiopia. Trop Med Int Health. 2019; 24(4): 493–501.
- 49. Addressing Gaps in HIV Preexposure Prophylaxis Care to Reduce Racial Disparities in HIV Incidence in the United States. American Journal of Epidemiology. 2019; 188(4): 743–752. [ PubMed ]
- 48. Bacterial STI Screening Rates by Symptomatic Status among Men Who Have Sex with Men in the United States: A Hierarchical Bayesian Analysis. Sexually Transmitted Diseases. 2019; 46(1): 25–30. [ PubMed · Web App ]
- 47. Potential Impact of HIV Preexposure Prophylaxis Among Black and White Adolescent Sexual Minority Males: A Modeling Study. American Journal of Public Health. 2018; 108(S4): S284–S291.
- 46. Evaluating a neonatal intensive care unit HRSA surveillance programme using agent-based network modeling. Journal of Hospital Infection. 2018; 100(3): 337–343. [ PubMed ]
- 45. The Association Between Monetary and Sexual Delay Discounting and Risk Sexual Behavior in an Online Sample of Men Who Have Sex with Men. AIDS Care. 2018; 30(7): 844–852.
- 44. Concordance Between Monetary and Sexual Delay Discounting in Men Who Have Sex with Men. Sexual Health. 2018; 15(3): 214–222.
- 43. Development of an Agent-Based Model to Investigate the Impact of HIV Self-Testing Programs for Men Who Have Sex with Men in Atlanta and Seattle. Journal of Medical Internet Research, Public Health Surveillance. 2018; 4(2): e58.
- 42. Moving Forward with Treatment of Gonorrhea for Users of HIV Preexposure Prophylaxis Given the Threat of Antimicrobial Resistance. Clinical Infectious Diseases. 2018; 67(1): 155–156.
- 41. EpiModel: An R Package for Mathematical Modeling of Infectious Disease over Networks. Journal of Statistical Software. 2018; 84(8): 1-47. [ PubMed ]
- 40. Targeting Strategies for HIV Pre-Exposure Prophylaxis among Adolescent Sexual Minority Males in Higher Prevalence Areas of the United States: A Modeling Study. Journal of Adolescent Health. 2018; 62(3): 311–319.
- 39. Incidence of Gonorrhea and Chlamydia Following HIV Preexposure Prophylaxis among Men Who Have Sex with Men. Clinical Infectious Diseases. 2017; 65(5): 712–18. [ PubMed ]
- 38. Sources of Racial Disparities in HIV Prevalence in Men Who Have Sex with Men in Atlanta, GA: A Modeling Study. Lancet HIV. 2017; 4(7): e311–e320. [ PubMed · Web App ]
- 37. Trends in HIV and HCV Risk Behaviors and Prevalent Infection among People Who Inject Drugs in New York City, 2005–2012. Journal of Acquired Immune Deficiency Syndrome. 2017; 75 Suppl 3: S325–S332.
- 36. Geographic Mobility and Potential Bridging for Sexually Transmitted Infections in Agbogbloshie, Ghana. Social Science and Medicine. 2017; 184: 27–39.
- 35. Public Health Benefit of Peer-Referral Strategies for Detecting Undiagnosed HIV Infection among High-Risk Heterosexuals in New York City. Journal of Acquired Immune Deficiency Syndrome. 2017; 74(5): 499–507.
- 34. Individual HIV Risk versus Population Impact of Risk Compensation after Preexposure Prophylaxis Initiation among US Men Who Have Sex with Men. PLoS One. 2017; 12(1): e0169484.
- 33. Impact of CDC’s HIV Pre-Exposure Prophylaxis Guidelines among MSM in the United States. Journal of Infectious Diseases. 2016; 214(12): 1800–1807. [ Web App ]
- 32. Effectiveness of Combination Packages for HIV-1 Prevention in Sub-Saharan Africa Depends on Partnership Network Structure. Sexually Transmitted Infections. 2016; 92: 619–624.
- 31. It’s Never Just HIV: Exposure to an HIV Prevention Media Campaign and Behavior Change Among Men Who Have Sex with Men Participating in the National HIV Behavioral Surveillance System in New York City. LGBT Health. 2016; 3(4): 314–18.
- 30. Experiences of Discrimination and HIV Risk Among Men Who Have Sex with Men in New York City. American Journal of Men’s Health. 2016; 10(6): 505–514.
- 29. Community Sexual Bridging Among Heterosexuals at High-Risk of HIV in New York City. AIDS & Behavior. 2016; 20(4): 722–36.
- 28. Exploring Factors Associated with Recent HIV Testing among Heterosexuals at High Risk for HIV Infections Recruited with Venue-Based Sampling. Journal of AIDS & Clinical Research. 2016; 7:2: 1000544.
- 27. Minimal Coital Dilution in Accra, Ghana. Journal of Acquired Immune Deficiency Syndrome. 2015; 69: 85–91.
- 26. Strategies to Uncover Undiagnosed HIV Infection among Heterosexuals at High Risk and Link Them to HIV Care with High Retention: a ‘Seek, Test, Treat, and Retain’ Study. BMC Public Health. 2015; 15(1): 481.
- 25. Spatial Recruitment Bias in Respondent-Driven Sampling: Implications for HIV Prevalence Estimation in Urban Heterosexuals. AIDS & Behavior. 2014; 18(12): 2366–73.
- 24. Conceptual Framework and Research Methods for Migration and HIV Transmission Dynamics. AIDS & Behavior. 2014; 18(12): 2302–13.
- 23. Multi-level Risk Factors for Greater HIV Infection of Black Men Who Have Sex with Men in New York City. Sexually Transmitted Diseases. 2014; 41(7): 433–9.
- 22. Factors Associated with Recent HIV Testing among Men Who Have Sex with Men in New York City. AIDS & Behavior. 2014; 18(S3): 297–304.
- 21. Migration, Sexual Networks, and HIV in Agbogbloshie, Ghana. Demographic Research. 2014; 31(28): 861–88.
- 20. Trends in HIV Prevalence and Risk Behavior Among Men Who Have Sex with Men in New York City, 2004–11. AIDS Education & Prevention. 2014; 26(2): 134–43.
- 19. Syringe Access, Syringe Sharing, and Police Encounters among People who Inject Drugs in New York City: A Community-Level Perspective. International Journal of Drug Policy. 2014; 25(1): 105–11.
- 18. Dual HIV Risk: Receptive Syringe Sharing and Unprotected Sex Among HIV-Negative Injection Drug Users in New York City. AIDS & Behavior. 2013; 17(7): 2501–9.
- 17. High HIV Prevalence Among Low-Income, Black Women in New York City with Self-Reported HIV Negative and Unknown Status. Journal of Women’s Health. 2013; 22(9): 745–54.
- 16. Reciprocal Sex Partner Concurrency and Sexually Transmitted Diseases among Heterosexuals at High-Risk of HIV Infection. Journal of Urban Health. 2013; 90(5): 902–14.
- 15. Short-term Mobility and Increased Partnership Concurrency among Men in Zimbabwe. PLoS One. 2013; 8(6): e66342.
- 14. Delayed Entry into HIV Medical Care after HIV Diagnosis: Risk Factors and Research Methods. AIDS Care. 2012; 24(10): 1240–8.
- 13. Using HIV Surveillance Data to Monitor Missed Opportunities for Linkage and Engagement in HIV Medical Care. Open AIDS Journal. 2012; 6(Supp 1): 131–41.
- 12. Estimating HIV Incidence and the Correlates of Infection in Venue-Recruited Men Who Have Sex with Men in New York City. AIDS & Behavior. 2012; 16(3): 516–24.
- 11. Recruitment-Adjusted Estimates of HIV Prevalence and Risk among Men Who Have Sex with Men: Effects of Weighting Venue-Based Sampling Data. Public Health Reports. 2011; 126(5): 635–42.
- 10. Sexual and Injection-Related Risk in Puerto Rican-Born Injection Drug Users Living in New York City: a Mixed-Methods Analysis. Harm Reduction Journal. 2011; 8(1): 28.
- 9. Patterns of Exchange Sex among High-Risk Men and Women. Journal of Urban Health. 2011; 88(2): 329–41.
- 8. Unprotected Anal Intercourse and Sexually Transmitted Diseases in High-Risk Heterosexual Women. American Journal of Public Health. 2011; 101(4): 745–50.
- 7. Performance of Pre-Market Rapid Hepatitis C Virus Antibody Assays in Four National HIV Behavioral Surveillance System Sites. Clinical Infectious Diseases. 2011; 53(8): 780–86.
- 6. Estimated HIV Incidence among High-Risk Heterosexuals in New York City, 2007. Journal of Acquired Immune Deficiency Syndrome. 2011; 56(2): 193–97.
- 5. Continuing HIV Risk in New York City Injection Drug Users: The Association of Syringe Source and Syringe Sharing. Substance Use & Misuse. 2011; 46(2-3): 192–200.
- 4. Reconsidering the Internet as an HIV/STD Risk for Men Who Have Sex with Men. AIDS & Behavior. 2010; 14(6): 1353–61.
- 3. Herpes Simplex Virus Type 2 Associated with HIV Infection among New York Heterosexuals Living in High-Risk Areas. International Journal of STD & AIDS. 2010; 21(8): 580–3.
- 2. HIV Infection and Sexual Partnerships between Injection Drug Users and Non-Injectors. AIDS Patient Care & STDS. 2010; 24(3): 175–81.
- 1. Missed Opportunities for HIV Testing among High-Risk Heterosexuals. Sexually Transmitted Diseases. 2009; 36(11): 704–10.