Gabriel Chamie, MD
CFAR Mentor
Associate Professor, School of Medicine
Email: gabriel.chamie@ucsf.edu
Biography
Gabriel Chamie, MD, MPH is an Associate Professor of Medicine and a faculty member in the Division of HIV, Infectious Diseases and Global Medicine at the University of California, San Francisco (UCSF). Dr. Chamie has been conducting HIV and TB clinical and epidemiological research in sub-Saharan Africa since 2008. His research interests include community-based HIV and tuberculosis (TB) diagnosis, TB/HIV co-infection, and TB transmission dynamics in settings with generalized HIV epidemics. He is a co-investigator in the SEARCH Trial of a “test and treat” approach in East Africa, and currently serves as Chair of the SEARCH Trial HIV Testing Working Group implementing large-scale, multi-disease community health campaigns and population-wide HIV testing. He is also co-Principal Investigator of the IBIS-Health study, investigating novel incentive approaches to increase HIV testing among men in rural Uganda. He has an active clinical practice in HIV and TB clinics at San Francisco General Hospital.
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- Lodi S, Emenyonu NI, Marson K, Kwarisiima D, Fatch R, McDonell MG, Cheng DM, Thirumurthy H, Gandhi M, Camlin CS, Muyindike WR, Hahn JA, Chamie G. The Drinkers' Intervention to Prevent Tuberculosis (DIPT) trial among heavy drinkers living with HIV in Uganda: study protocol of a 2×2 factorial trial. Trials. 2021 May 20; 22(1):355.
- Akatukwasa C, Getahun M, El Ayadi AM, Namanya J, Maeri I, Itiakorit H, Owino L, Sanyu N, Kabami J, Ssemmondo E, Sang N, Kwarisiima D, Petersen ML, Charlebois ED, Chamie G, Clark TD, Cohen CR, Kamya MR, Bukusi EA, Havlir DV, Camlin CS. Dimensions of HIV-related stigma in rural communities in Kenya and Uganda at the start of a large HIV 'test and treat' trial. PLoS One. 2021; 16(5):e0249462.
- Hahn JA, Murnane PM, Vittinghoff E, Muyindike WR, Emenyonu NI, Fatch R, Chamie G, Haberer JE, Francis JM, Kapiga S, Jacobson K, Myers B, Couture MC, DiClemente RJ, Brown JL, So-Armah K, Sulkowski M, Marcus GM, Woolf-King S, Cook RL, Richards VL, Molina P, Ferguson T, Welsh D, Piano MR, Phillips SA, Stewart S, Afshar M, Page K, McGinnis K, Fiellin DA, Justice AC, Bryant K, Saitz R. Factors associated with phosphatidylethanol (PEth) sensitivity for detecting unhealthy alcohol use: An individual patient data meta-analysis. Alcohol Clin Exp Res. 2021 06; 45(6):1166-1187.
- Chamie G, Kwarisiima D, Ndyabakira A, Marson K, Camlin CS, Havlir DV, Kamya MR, Thirumurthy H. Financial incentives and deposit contracts to promote HIV retesting in Uganda: A randomized trial. PLoS Med. 2021 05; 18(5):e1003630.
- Peng J, Marquez C, Rubio L, Chamie G, Jones D, Jacobo J, Rojas S, Rojas S, Tulier-Laiwa V, Black D, Martinez J, Pilarowski G, Cox C, Derisi J, Havlir D, Petersen M. High Likelihood of Accepting COVID-19 Vaccine in a Latinx Community at High SARS-CoV-2 Risk in San Francisco. Open Forum Infect Dis. 2021 Oct; 8(10):ofab202.
- Pilarowski G, Lebel P, Sunshine S, Liu J, Crawford E, Marquez C, Rubio L, Chamie G, Martinez J, Peng J, Black D, Wu W, Pak J, Laurie MT, Jones D, Miller S, Jacobo J, Rojas S, Rojas S, Nakamura R, Tulier-Laiwa V, Petersen M, Havlir DV, DeRisi J. Performance Characteristics of a Rapid Severe Acute Respiratory Syndrome Coronavirus 2 Antigen Detection Assay at a Public Plaza Testing Site in San Francisco. J Infect Dis. 2021 04 08; 223(7):1139-1144.
- Chamie G, Napierala S, Agot K, Thirumurthy H. HIV testing approaches to reach the first UNAIDS 95% target in sub-Saharan Africa. Lancet HIV. 2021 04; 8(4):e225-e236.
- van der Wijst MGP, Vazquez SE, Hartoularos GC, Bastard P, Grant T, Bueno R, Lee DS, Greenland JR, Sun Y, Perez R, Ogorodnikov A, Ward A, Mann SA, Lynch KL, Yun C, Havlir DV, Chamie G, Marquez C, Greenhouse B, Lionakis MS, Norris PJ, Dumont LJ, Kelly K, Zhang P, Zhang Q, Gervais A, Voyer TL, Whatley A, Si Y, Byrne A, Combes AJ, Rao AA, Song YS, UCSF COMET consortium , Fragiadakis GK, Kangelaris K, Calfee CS, Erle DJ, Hendrickson C, Krummel MF, Woodruff PG, Langelier CR, Casanova JL, Derisi JL, Anderson MS, Ye CJ. Longitudinal single-cell epitope and RNA-sequencing reveals the immunological impact of type 1 interferon autoantibodies in critical COVID-19. bioRxiv. 2021 Mar 10.
- Peng J, Mann SA, Mitchell AM, Liu J, Laurie MT, Sunshine S, Pilarowski G, Ayscue P, Kistler A, Vanaerschot M, Li LM, McGeever A, Chow ED, Team I, Marquez C, Nakamura R, Rubio L, Chamie G, Jones D, Jacobo J, Rojas S, Rojas S, Tulier-Laiwa V, Black D, Martinez J, Naso J, Schwab J, Petersen M, Havlir D, DeRisi J. Estimation of secondary household attack rates for emergent SARS-CoV-2 variants detected by genomic surveillance at a community-based testing site in San Francisco. medRxiv. 2021 Mar 03.
- Puryear SB, Fatch R, Beesiga B, Kekibiina A, Lodi S, Marson K, Emenyonu NI, Muyindike WR, Kwarisiima D, Hahn JA, Chamie G. Higher Levels of Alcohol Use Are Associated With Latent Tuberculosis Infection in Adults Living With Human Immunodeficiency Virus. Clin Infect Dis. 2021 03 01; 72(5):865-868.
- Koss CA, Havlir DV, Ayieko J, Kwarisiima D, Kabami J, Chamie G, Atukunda M, Mwinike Y, Mwangwa F, Owaraganise A, Peng J, Olilo W, Snyman K, Awuonda B, Clark TD, Black D, Nugent J, Brown LB, Marquez C, Okochi H, Zhang K, Camlin CS, Jain V, Gandhi M, Cohen CR, Bukusi EA, Charlebois ED, Petersen ML, Kamya MR, Balzer LB. HIV incidence after pre-exposure prophylaxis initiation among women and men at elevated HIV risk: A population-based study in rural Kenya and Uganda. PLoS Med. 2021 02; 18(2):e1003492.
- Nyabuti MN, Petersen ML, Bukusi EA, Kamya MR, Mwangwa F, Kabami J, Sang N, Charlebois ED, Balzer LB, Schwab JD, Camlin CS, Black D, Clark TD, Chamie G, Havlir DV, Ayieko J. Characteristics of HIV seroconverters in the setting of universal test and treat: Results from the SEARCH trial in rural Uganda and Kenya. PLoS One. 2021; 16(2):e0243167.
- Rubio LA, Peng J, Rojas S, Rojas S, Crawford E, Black D, Jacobo J, Tulier-Laiwa V, Hoover CM, Martinez J, Jones D, Sachdev D, Cox C, Herrera E, Valencia R, Zurita KG, Chamie G, CLIAHUB Consortium, DeRisi J, Petersen M, Havlir DV, Marquez C. The COVID-19 Symptom to Isolation Cascade in a Latinx Community: A Call to Action. Open Forum Infect Dis. 2021 Feb; 8(2):ofab023.
- Mwangwa F, Getahun M, Itiakorit H, Jain V, Ayieko J, Owino L, Akatukwasa C, Maeri I, Koss CA, Chamie G, Clark TD, Kabami J, Atukunda M, Kwarisiima D, Sang N, Bukusi EA, Kamya MR, Petersen ML, Cohen CR, Charlebois ED, Havlir DV, Camlin CS. Provider and Patient Perspectives of Rapid ART Initiation and Streamlined HIV Care: Qualitative Insights From Eastern African Communities. J Int Assoc Provid AIDS Care. 2021 Jan-Dec; 20:23259582211053518.
- Vivek Jain, Lillian B Brown, Carina Marquez, Luis Rubio, Natasha Spottiswoode, Bethlehem Churnet, Katherine Brooks, Mengyu Zhou, Timothy Muldoon, Carolyn Hendrickson, Adithya Cattamanchi, Antonio Gomez, Brian Haas, Edwin Charlebois, Annie Luetkemeyer, Annie Luetkemeyer, Monica Gandhi, Diane Havlir, Sumant Ranji, Lisa Gail Winston. 448. Disproportionate Burden of COVID-19 on Latinx Residents among Hospitalized Patients at San Francisco’s Public Health Hospital. Open Forum Infectious Diseases. 2020 Dec 31; 7(Suppl 1):s292-s292.
- Hickey MD, Ayieko J, Kwarisiima D, Opel FJ, Owaraganise A, Balzer LB, Chamie G, Jain V, Peng J, Camlin C, Charlebois ED, Cohen CR, Bukusi EA, Kamya MR, Petersen ML, Havlir DV. Improved Viral Suppression With Streamlined Care in the SEARCH Study. J Acquir Immune Defic Syndr. 2020 12 15; 85(5):571-578.
- Balzer LB, Havlir DV, Kamya MR, Chamie G, Charlebois ED, Clark TD, Koss CA, Kwarisiima D, Ayieko J, Sang N, Kabami J, Atukunda M, Jain V, Camlin CS, Cohen CR, Bukusi EA, Van Der Laan M, Petersen ML. Machine Learning to Identify Persons at High-Risk of Human Immunodeficiency Virus Acquisition in Rural Kenya and Uganda. Clin Infect Dis. 2020 12 03; 71(9):2326-2333.
- Pilarowski G, Lebel P, Sunshine S, Liu J, Crawford E, Marquez C, Rubio L, Chamie G, Martinez J, Peng J, Black D, Wu W, Pak J, Laurie MT, Jones D, Miller S, Jacobo J, Rojas S, Rojas S, Nakamura R, Tulier-Laiwa V, Petersen M, Havlir DV, CLIAHUB Consortium , DeRisi J. Performance characteristics of a rapid SARS-CoV-2 antigen detection assay at a public plaza testing site in San Francisco. medRxiv. 2020 Nov 12.
- Marson K, Ndyabakira A, Kwarisiima D, Camlin CS, Kamya MR, Havlir D, Thirumurthy H, Chamie G. HIV retesting and risk behaviors among high-risk, HIV-uninfected adults in Uganda. AIDS Care. 2021 05; 33(5):675-681.
- Kavanagh NM, Schaffer EM, Ndyabakira A, Marson K, Havlir DV, Kamya MR, Kwarisiima D, Chamie G, Thirumurthy H. Planning prompts to promote uptake of HIV services among men: a randomised trial in rural Uganda. BMJ Glob Health. 2020 11; 5(11).
- Appa A, Takahashi S, Rodriguez-Barraquer I, Chamie G, Sawyer A, Duarte E, Hakim J, Turcios K, Vinden J, Janson O, Manglik A, Peluso MJ, Deeks SG, Henrich TJ, Torres L, Rodgers M, Hackett J, Chiu C, Havlir D, Greenhouse B. Universal Polymerase Chain Reaction and Antibody Testing Demonstrate Little to No Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 in a Rural Community. Open Forum Infect Dis. 2021 Jan; 8(1):ofaa531.
- Kerkhoff AD, Sachdev D, Mizany S, Rojas S, Gandhi M, Peng J, Black D, Jones D, Rojas S, Jacobo J, Tulier-Laiwa V, Petersen M, Martinez J, Chamie G, Havlir DV, Marquez C. Evaluation of a novel community-based COVID-19 'Test-to-Care' model for low-income populations. PLoS One. 2020; 15(10):e0239400.
- Camlin CS, Charlebois ED, Getahun M, Akatukwasa C, Atwine F, Itiakorit H, Bakanoma R, Maeri I, Owino L, Onyango A, Chamie G, Clark TD, Cohen CR, Kwarisiima D, Kabami J, Sang N, Kamya MR, Bukusi EA, Petersen ML, V Havlir D. Pathways for reduction of HIV-related stigma: a model derived from longitudinal qualitative research in Kenya and Uganda. J Int AIDS Soc. 2020 12; 23(12):e25647.
- Appa A, Takahashi S, Rodriguez-Barraquer I, Chamie G, Sawyer A, Consortium C, Duarte E, Hakim J, Turcios K, Vinden J, Janson O, Manglik A, Peluso MJ, Deeks SG, Henrich TJ, Torres L, Rodgers M, Hackett J, Chiu C, Havlir D, Greenhouse B. Universal PCR and antibody testing demonstrate little to no transmission of SARS-CoV-2 in a rural community. medRxiv. 2020 Aug 17.
- Chamie G, Hickey MD, Kwarisiima D, Ayieko J, Kamya MR, Havlir DV. Universal HIV Testing and Treatment (UTT) Integrated with Chronic Disease Screening and Treatment: the SEARCH study. Curr HIV/AIDS Rep. 2020 08; 17(4):315-323.