Ryan Fagan

3.8k citations

29 papers · 908 indexed · h-index 18

Impact in

Modeling and Simulation top 1%
- COVID-19 epidemiological studies
Endocrinology top 10%

Papers in

Co-authors: Rakhee Palekar David L. Swerdlow Achuyt Bhattarai Stephen M. Ostroff Samir V. Sodha W. Roodly Archer Mària E. Moll Simon Cauchemez
Journals: Clinical Infectious Diseases (6 papers)Infection Control and Hospital Epidemiology (3 papers)Journal of Food Protection (2 papers)Emerging infectious diseases (2 papers)American Journal of Infection Control (2 papers)
Partner nations: United States United Kingdom Ireland

In The Last Decade

Ryan Fagan

27 papers receiving 869 citations

Peers

Countries citing papers authored by Ryan Fagan

Since Specialization

Citations

This map shows the geographic impact of Ryan Fagan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryan Fagan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan Fagan more than expected).

Fields of papers citing papers by Ryan Fagan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan Fagan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryan Fagan. The network helps show where Ryan Fagan may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ryan Fagan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ryan Fagan Line = papers co-authored together Ryan Fagan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Dissecting the Impact of Anatomy Lab Policies on Pregnant Medical Students Clinical Anatomy ·C. Chen, Ryan Fagan, Megan L. Krause	2025	0
2	Investigation of healthcare infection risks from water-related organisms: Summary of CDC consultations, 2014—2017 Infection Control and Hospital Epidemiology ·Kiran M. Perkins, Sujan Reddy, Ryan Fagan, Matthew J. Arduino, Joseph F. Perz	2019	38
3	Outbreak investigation of Pseudomonas aeruginosa infections in a neonatal intensive care unit American Journal of Infection Control ·Mark K. Weng, Richard Brooks, Janet Glowicz, M. Shannon Keckler, Bryan Christensen, Victoria Tsai, Clifford S. Mitchell, Lucy Wilson, Ron Laxton, Heather Moulton-Meissner, Ryan Fagan	2019	13
4	A multistate investigation of health care–associated Burkholderia cepacia complex infections related to liquid docusate sodium contamination, January-October 2016 American Journal of Infection Control ·Janet Glowicz, Matthew B. Crist, Carolyn Gould, Heather Moulton-Meissner, Judith Noble‐Wang, Tom J. B. de Man, Sarah Stroud, Zachary Miller, William C. Yang, Stephen E. Langille, P. I. ITTYERAH, 赵敏俐, Taichi TANIGUCHI, Erin Epson, Stéphanie Black, Massimo Pacilli, John J. LiPuma, Ryan Fagan	2018	25
5	The National Ebola Training and Education Center: Preparing the United States for Ebola and Other Special Pathogens Health Security ·Christopher J. Kratochvil, Laura Evans, Bruce S. Ribner, John J. Lowe, M. V. Garrioch, Richard C. Hunt, Abbigail Tumpey, Ryan Fagan, Michelle Schwedhelm, JR Finnerty, L Kocon, Colleen S. Kraft, GEORGE HARDER, 茂樹髙木, M. G. Marley, Philip W. Smith	2017	27
6	Botulism mortality in the USA, 1975-2009 PubMed ·Kelly A. Jackson, Barbara E. Mahon, J. R. M. Copeland, Ryan Fagan	2015	23
7	Surgical Site Infection Risk Factors and Risk Stratification Journal of the American Academy of Orthopaedic Surgeons ·Anthony V. Florschütz, Ryan Fagan, Wadih Y. Matar, Robert G. Sawyer, Sandra I. Berríos-Torres	2015	27
8	Outbreak of type A foodborne botulism at a boarding school, Uganda, 2008 Epidemiology and Infection ·Melissa Viray, Joseph Francis Wamala, Ryan Fagan, Carolina Lúquez, S. Maslanka, R. G. Downing, Matthew Biggerstaff, Mugagga Malimbo, Bruce Kirenga, Jane Nakibuuka, Edward Ddumba, William Mbabazi, David L. Swerdlow	2014	11
9	Incidence Trends in Pathogen-Specific Central Line–Associated Bloodstream Infections in US Intensive Care Units, 1990–2010 Infection Control and Hospital Epidemiology ·Ryan Fagan, Jonathan R. Edwards, Benjamin J. Park, Scott K. Fridkin, Shelley S. Magill	2013	65
10	Asymmetric Type F Botulism with Cranial Nerve Demyelination Emerging infectious diseases ·Sahajal Dhooria, И. М. Завалко, Enrico Lubin, Joana Lamas, Carolina Lúquez, Ivana Hanušová, Ryan Fagan	2012	12
11	Typhoid Fever Outbreak Associated With Frozen Mamey Pulp Imported From Guatemala to the Western United States, 2010 Clinical Infectious Diseases ·Anagha Loharikar, Amanda S. Newton, Patricia Rowley, Charlotte Wheeler, Marco Malvindi, 和義河本, Janet Pruckler, Lisa Theobald, Еlmira Sultanbaeva, Alexander, Eran Barzilay, Sartori Julieta Isabel, Eric Mintz, Ryan Fagan	2012	18
12	Initial Recovery and Rebound of Type F Intestinal Colonization Botulism After Administration of Investigational Heptavalent Botulinum Antitoxin Clinical Infectious Diseases ·Ryan Fagan, Karen Neil, H. Choueib, Carolina Lúquez, Bert Haanstra, S. Maslanka, Wael A. Khalil	2011	25
13	Multistate Outbreak of Listeria monocytogenes Associated with Mexican-Style Cheese Made from Pasteurized Milk among Pregnant, Hispanic Women Journal of Food Protection ·Kelly A. Jackson, Matthew Biggerstaff, Melissa Tobin‐D’Angelo, David Sweat, Rachel Klos, Da Hye Jung, C Anile, V.Susan Harvey, Lori Saathoff-Huber, جنان نوین, Ryan Fagan	2011	95
14	Endemic Foodborne Botulism among Alaska Native Persons--Alaska, 1947-2007 Clinical Infectious Diseases ·Ryan Fagan, Joseph McLaughlin, Louisa Castrodale, Bradford D. Gessner, Zineb Mehbali, 晃古閑, Thomas W. Hennessy, John P. Middaugh, Jay C. Butler	2011	25
15	Three Outbreaks of Foodborne Botulism Caused by Unsafe Home Canning of Vegetables—Ohio and Washington, 2008 and 2009 Journal of Food Protection ·Kashmira Date, Ryan Fagan, Shiting Yi, Cisse Mohamed Elmouloud, Brian J. Pyper, Seyed Mahdi Mirhadi, Yolanda B. Houze, Jorge Cruz, Robert V. Tauxe	2011	17
16	Household Effects of School Closure during Pandemic (H1N1) 2009, Pennsylvania, USA Emerging infectious diseases ·Thomas L. Gift, Rakhee Palekar, Samir V. Sodha, Charlotte Kent, Ryan Fagan, W. Roodly Archer, Paul J. Edelson, Agarwal Sk, Achuyt Bhattarai, David L. Swerdlow, Stephen M. Ostroff, Martin I. Meltzer, (unknown)	2010	30
17	Persistence of Botulinum Toxin in Patients' Serum: Alaska, 1959–2007 The Journal of Infectious Diseases ·Ryan Fagan, Joseph McLaughlin, John P. Middaugh	2009	25
18	Controlled, Household-Randomized, Open-Label Trial of the Effect of Treatment ofHelicobacter pyloriInfection on Iron Deficiency among Children in Rural Alaska: Results at 40 Months The Journal of Infectious Diseases ·Ryan Fagan, Lei Zhong, Dana L. Bruden, Alan J. Parkinson, Bradford D. Gessner	2009	34
19	Relationship between Human T Lymphotropic Virus (HTLV) Type 1/2 Viral Burden and Clinical and Treatment Parameters among Patients with HIV Type 1 and HTLV-1/2 Coinfection Clinical Infectious Diseases ·Mark A. Beilke, Trang T. Dang, Maria J. Sirois, A F M Anhar Uddin Bhuiyan, Edward L. Murphy, Nie Jingkai, Ryan Fagan, Sophie Straube, Patricia Kissinger	2007	25
20	VentPlan: a ventilator-management advisor. PubMed ·Ajeng Suta Mayangsari, George E. Thomsen, Fabricio Cesar P. Ravagnani, E. A. Philimonova, Lewis B. Sheiner, Ryan Fagan	1991	10

About Ryan Fagan

Ryan Fagan is a scholar working on Critical Care and Intensive Care Medicine, Applied Microbiology and Biotechnology, Neurology, Modeling and Simulation and Emergency Medical Services, having authored 29 papers that have together received 908 indexed citations. Recurring topics across this work include Botulinum Toxin and Related Neurological Disorders (7 papers), Neurological disorders and treatments (5 papers), Viral Infections and Outbreaks Research (4 papers), Influenza Virus Research Studies (3 papers), Viral gastroenteritis research and epidemiology (2 papers), COVID-19 epidemiological studies (2 papers), Salmonella and Campylobacter epidemiology (2 papers) and Respiratory viral infections research (2 papers). The work is most often cited by research in Modeling and Simulation (221 citations), Endocrinology (57 citations), Applied Microbiology and Biotechnology (21 citations), Emergency Medical Services (74 citations) and Biotechnology (88 citations). Ryan Fagan has collaborated with scholars based in United States, United Kingdom and Ireland. Frequent co-authors include Rakhee Palekar, David L. Swerdlow, Achuyt Bhattarai, Stephen M. Ostroff, Samir V. Sodha, W. Roodly Archer, Mària E. Moll, Simon Cauchemez, Lyn Finelli and Neil M. Ferguson. Their work appears in journals such as Clinical Infectious Diseases, Infection Control and Hospital Epidemiology, Journal of Food Protection, Emerging infectious diseases and American Journal of Infection Control.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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