Marc O. Siegel

Infectious Disease
Washington, DC 20037

Last Updated: 09/26/2026

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Found 49 publications

Clinical Characteristics and Molecular Epidemiology of Invasive Nontypeable Haemophilus influenzae at a Tertiary Medical Center in Washington, DC.

Clinical Characteristics and Molecular Epidemiology of Invasive Nontypeable Haemophilus influenzae at a Tertiary Medical Center in Washington, DC.

Journal: Open forum infectious diseases
Published: February 23, 2026

Circulating platelet-natural killer cell complexes are elevated in people living with human immunodeficiency virus on antiretroviral therapy.

Circulating platelet-natural killer cell complexes are elevated in people living with human immunodeficiency virus on antiretroviral therapy.

Journal: Journal of leukocyte biology
Published: February 07, 2026

Maladaptive Trained Immunity Drives Persistent IL-6 Production and Enhanced TLR Responsiveness in Monocyte-Derived Macrophages from People Living with HIV.

Maladaptive Trained Immunity Drives Persistent IL-6 Production and Enhanced TLR Responsiveness in Monocyte-Derived Macrophages from People Living with HIV.

Journal: Microorganisms
Published: December 19, 2025

Safety and Tolerability of Oral Islatravir Once Monthly as Pre-exposure Prophylaxis in Cisgender Men and Transgender Women Who Have an Elevated Likelihood of HIV-1 Exposure: Results From the IMPOWER-24 Randomized Phase 3 Study.

Safety and Tolerability of Oral Islatravir Once Monthly as Pre-exposure Prophylaxis in Cisgender Men and Transgender Women Who Have an Elevated Likelihood of HIV-1 Exposure: Results From the IMPOWER-24 Randomized Phase 3 Study.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: October 28, 2025

Safety and Tolerability of Oral Islatravir Once Monthly as Pre-Exposure Prophylaxis in Cisgender Men and Transgender Women Who Have an Elevated Likelihood of HIV-1 Exposure: Results From the IMPOWER-24 Randomized Phase 3 Study.

Safety and Tolerability of Oral Islatravir Once Monthly as Pre-Exposure Prophylaxis in Cisgender Men and Transgender Women Who Have an Elevated Likelihood of HIV-1 Exposure: Results From the IMPOWER-24 Randomized Phase 3 Study.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
Published: October 28, 2025

Ex vivo-expanded allogeneic Vδ2 T cells specifically reduce reservoirs of HIV-1 following latency reversal.

Ex vivo-expanded allogeneic Vδ2 T cells specifically reduce reservoirs of HIV-1 following latency reversal.

Journal: JCI insight
Published: September 02, 2025

Safety, pharmacokinetics, and neutralisation activity of PGDM1400LS, VRC07-523LS, and PGT121.414.LS infused intravenously or subcutaneously (HVTN 140/HPTN 101 part B): a phase 1, randomised trial.

Safety, pharmacokinetics, and neutralisation activity of PGDM1400LS, VRC07-523LS, and PGT121.414.LS infused intravenously or subcutaneously (HVTN 140/HPTN 101 part B): a phase 1, randomised trial.

Journal: The lancet. HIV
Published: July 11, 2025

Mpox Vaccination and Willingness to Participate in Mpox Vaccine Research Among Sexual and Gender Minority Adults with and Without HIV in the United States.

Mpox Vaccination and Willingness to Participate in Mpox Vaccine Research Among Sexual and Gender Minority Adults with and Without HIV in the United States.

Journal: Prevention science : the official journal of the Society for Prevention Research
Published: July 03, 2025

Fixed dosing versus weight-based dosing of HIV-1 prophylactic monoclonal antibodies in adults: a post-hoc, cross-protocol pharmacokinetics modelling study.

Fixed dosing versus weight-based dosing of HIV-1 prophylactic monoclonal antibodies in adults: a post-hoc, cross-protocol pharmacokinetics modelling study.

Journal: EBioMedicine
Published: January 09, 2025

Psychosocial and Behavioral Impacts of the Mpox Outbreak among People with and without HIV in the United States.

Psychosocial and Behavioral Impacts of the Mpox Outbreak among People with and without HIV in the United States.

Journal: AIDS and behavior
Published: December 20, 2024

Dual role of circulating and mucosal Vδ1 T cells in the control of and contribution to persistent HIV-1 infection.

Dual role of circulating and mucosal Vδ1 T cells in the control of and contribution to persistent HIV-1 infection.

Journal: Nature communications
Published: September 27, 2024

Polymicrobial pericarditis caused by bacterial and fungal translocation from an oesophageal ulcer.

Polymicrobial pericarditis caused by bacterial and fungal translocation from an oesophageal ulcer.

Journal: BMJ case reports
Published: September 04, 2024
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Last Updated: 09/26/2026