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685 W Baltimore StRm 480Baltimore, MD 21201
Dr. Ortiz is on Doximity
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Education & Training
University of WashingtonMS, Epidemiology, 2008 - 2011
University of WashingtonFellowship, Pulmonary Disease and Critical Care Medicine, 2007 - 2010
Centers for Disease Control and PreventionFellowship, Epidemic Intelligence Service, 2005 - 2007
University of California (San Francisco)Residency, Internal Medicine, 2002 - 2005- University of California San Francisco School of MedicineClass of 2002
Certifications & Licensure
CA State Medical License 2004 - Present
MD State Medical License 2017 - 2025
CO State Medical License 2016 - 2017
WA State Medical License 2007 - 2017
American Board of Internal Medicine Pulmonary Disease
Publications & Presentations
PubMed
- An intranasal adjuvanted, recombinant influenza A/H5 vaccine candidate induces broad priming against diverse influenza A/H5N1 virus clades in a phase I randomized tria...Meagan E Deming, Franklin R Toapanta, Marcela Pasetti, Hana Golding, Surender Khurana
Research Square. 2025-03-05 - Severity Scale of Influenza and Acute Respiratory Illness Hospitalizations to Support Viral Genomic Surveillance: A Global Influenza Hospital Surveillance Network Pilo...Bronke Boudewijns, Saverio Caini, Marco Del Riccio, Marta C Nunes, Sandra S Chaves
Influenza and Other Respiratory Viruses. 2025-03-01 - The Global Influenza Hospital Surveillance Network: A Multicountry Public Health Collaboration.Marta C Nunes, Cecile Chauvel, Sonia M Raboni, F Xavier López-Labrador, Melissa K Andrew
Influenza and Other Respiratory Viruses. 2025-03-01
Journal Articles
- The Effect of Pre-Existing Immunity on Virus Detection and Immune Responses in a Phase II Randomized Trial of a Russian-Backbone Live Attenuated Influenza Vaccine in B...Peter F Wright, Justin R Ortiz, Kathleen M Neuzil, Clinical Infectious Diseases
- Informing Randomized Clinical Trials of Respiratory Syncytial Virus Vaccination During Pregnancy to Prevent Recurrent Childhood Wheezing: A Sample Size AnalysisTina V Hartert, Niranjan Bhat, Ruth A Karron, Justin R Ortiz, ScienceDirect
Press Mentions
NIH Launches Trial of Lassa Fever VaccineMarch 21st, 2025- Is It COVID-19, Allergic Reactions, the Flu or A Chilly? How to Keep Wholesome This Fall : PhotographsOctober 4th, 2020
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