Our People
![William Moss](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/william-moss-200x200.jpeg?h=504767f5&itok=ww-B5F7w)
William Moss, MD, MPH
Research Interests: Infectious diseases; vaccine-preventable diseases; infectious disease epidemiology; child health; pediatrics; measles; HIV; malaria; complex emergencies; Africa; India
![Daniel Ali](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/daniel-ali-cropped-200x200.jpeg?h=2ae18b12&itok=5-dsdkeE)
Daniel Ali, MBBS, PhD, MPH, MIAD
Research Interests: Routine Immunization, Polio Eradication, Measles, Meningitis, Yellow fever, Tetanus Toxoid, COVID-19 vaccination campaigns
![Anurima Baidya](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/anu-200x200.jpeg?h=855801e0&itok=3DK5TsHS)
Anurima Baidya, MBBS, MPH
Research Interests: COVID-19 vaccines, tuberculosis vaccines, data visualization, and epidemiology
![Andrea Carcelén](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/andrea-sm-200x200.jpeg?h=31f286bf&itok=yGtdfkVZ)
Andrea Carcelén, PhD, MPH
Research Interests: Infectious diseases; vaccine-preventable diseases; child health; immunization programs; vaccine hesitancy; serological surveillance
![Victoria Chou](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/victoria-photo-200x200.jpeg?h=06759ae8&itok=goHWcomE)
Victoria Chou, PhD, MS
Research Interests: Maternal, neonatal, and child health; Modeling; Program and impact evaluation; Clinical research; HIV/AIDS; Vaccine policy, advocacy, and communications; Technical advocacy
![Svea Closser](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/closser-sm-center-sm-200x200.jpeg?h=8f796842&itok=sF8T23A5)
Svea Closser, PhD, MPH
Research Interests: medical anthropology; ethnographic methods; comparative ethnography; health systems; Primary Health Care; community health workers; disease eradication; vaccination; polio; COVID; vaccine hesitancy; human resources for health; Pakistan; India; Nepal; Ethiopia; Baltimore
![Gatien De Broucker](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/gatien-200x200.jpeg?h=68474305&itok=YOj4IcQt)
Gatien De Broucker, MA, MHS
Research Interests: Economics, policy-making, health literacy, universal health coverage, health care, and vaccines
![Baldeep Dhaliwal](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/baldeep-200x200.jpeg?h=777b0ba6&itok=oH6iQUGF)
Baldeep Dhaliwal, MSPH
Research Interests: India, PCV, vaccines, and health policy
![Berhaun Fesshaye](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/berhaun-fesshaye-200x200.jpeg?h=244c024b&itok=cqJMoThp)
Berhaun Fesshaye, MSPH
Research Interests: Maternal immunization, vaccines, vaccine hesistancy, and epidemiology
![Onimitein Georgewill](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/georgewill-200x200.jpeg?h=50f2aa4b&itok=IShX1-JR)
Onimitein Georgewill, MSPH
Research Interests: Tuberculosis vaccines, social and behavioral health, vaccine coverage equity, and immunization programs
![Amelia Gerste](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/gerste-headshot-200x200.jpeg?h=55dd8abf&itok=fEwpg40t)
Amelia Gerste, MSPH
Research Interests: Vaccines, Rotavirus, advocacy, South Africa, TB, HIV, and India
![Laura Hammitt](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/laura-hammitt-200x200.png?h=55541bb6&itok=bhqJyTHn)
Laura Hammitt, MD
Research Interests: Epidemiology, pediatric infectious diseases, RSV, treptococcus pneumoniae, and Haemophilus influenzae
![Alvira Hasan](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/alvira-picture-200x200.png?h=55831cf6&itok=vbBjm_Gg)
Alvira Hasan, MSPH
Research Interests: Serosurveillance; Vaccination; Measles; India; Rubella; and project management
![Melissa Higdon](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/melissa-200x200.jpeg?h=c095c311&itok=LdxhnKly)
Melissa Higdon, MPH
Research Interests: pneumonia, PCV, COVID-19 effectiveness, epidemiology,
![Jasmine Huber](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/jasmine-headshot-sqr-200x200.jpeg?h=5fa8e90a&itok=z3FDcYby)
Jasmine Huber, M.Sc
Research Interests: PCV, advocacy, sexual and reproductive health, nutrition, and infectious diseases
![Marley Jurgensmeyer](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-12/mjurgensmeyer.jpeg?h=7db4c1a5&itok=QUqSki4j)
Marley Jurgensmeyer, MPH
Research Interests: infectious diseases; vaccine-preventable diseases; child health; global health; vaccine data visualization
![Maria Knoll](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/maria-1-200x200.jpeg?h=3b906125&itok=P_luqvr4)
Maria Knoll, PhD
Research Interests: vaccines; international health; COVID-19; SARS-CoV-2; S. Pneumoniae; H. influenzae; RSV; meningococcus; HPV; pertussis; pneumonia; meningitis; vaccine preventable diseases; epidemiology; clinical trials; meta-analysis; pneumonia etiology; disease burden; vaccine impact; pneumococcal conjugate vaccine
![Andrew Lahn](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/ivac-10-13-21-129-e1634848576880-200x200.jpeg?h=df0faf3c&itok=kTIvslBt)
Andrew Lahn, MPH
Research Interests: Communications, infectious disease, vaccines, digital media, and social media
![Rupali Limaye](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/rupali-limaye-200x200.jpeg?h=bfad4adc&itok=fLyp5xnT)
Rupali Limaye, PhD, MPH, MA
Research Interests: vaccine demand; vaccine hesitancy; vaccine acceptance; misinformation; risk communication; health behavior change; infectious diseases
![Sara Loo](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/sara-loo-sq-sm-200x200.jpeg?h=c462ba9a&itok=-xzdBuA_)
Sara Loo, PhD
Research Interests: Applied mathematics, evolutionary dynamics, infectious diseases, modeling, genetics, evolutionary biology, and anthropology
![Kayur Mehta](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/kayur-mehta-200x200.jpeg?h=f8faa410&itok=8eKESg_C)
Kayur Mehta, MD, MSc.
Research Interests: Infectious disease, epidemiology, maternal and child health, PCV, and childhood vacciation
![Emily Miller](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/emily-miller-pic-400px-200x200.jpeg?h=8ebc41b5&itok=z4hkp3R6)
Emily Miller, MGH
Research Interests: Education, workforce capacity, vaccine acceptance, curriculum design, experiential learning, and qualitative methods, and human-centered design
![Sheri Morgan](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/sheri-morgan-200x200.jpeg?h=c13f1c4d&itok=rtt7Xx1r)
Sheri Morgan, MPH
Research Interests: Epidemiology, infectious disease, mental health, social determinants of health, and project management
![Kirthini Muralidharan](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/kirthini-photo-200x200.jpeg?h=da5139b2&itok=VeittzmS)
Kirthini Muralidharan, MPH
Research Interests: Vaccination coverage, impact data, data visualization, and vaccine introduction
![Simon Mutembo](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/simon-photo-200x200.jpeg?h=24ee8be7&itok=kvkPtUpK)
Simon Mutembo, MBCHB, PhD, MPH
Research Interests: Serosurveillance, epidemiology, HIV, immunization programs, Zambia, TB, and child health
![Bryan Patenaude](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/bryan-photo-1-200x200.jpeg?h=64270ba2&itok=Q2-I4Xcq)
Bryan Patenaude, ScD
Research Interests: Economic Evaluation; Equity; Equity Measurement; Social Return-on-Investment; Sustainable Health Financing; Health Systems Strengthening; Vaccines; Infectious Disease; Economic Modeling; Econometrics; Distributional Analysis; Machine Learning; Microsimulation; Agent-Based Models; Behavioral Economics; Public Health Externalities; Causal Inference; HIV/AIDS; Health Workforce Incentive Design; Impact Evaluation; Social Welfare Models
![Lois Privor-Dumm](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/hart1473-1-200x200.jpeg?h=4a4aea7a&itok=y8-EGaWz)
Lois Privor-Dumm, MBA
Research Interests: vaccines; immunization policy; advocacy; value of vaccines; vaccine hesitancy; India; low & middle income countries; adult vaccination; COVID-19; equity; global; Baltimore City; COVID-19 vaccination
![Christine Prosperi](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/christine-200x200.jpeg?h=5a123d98&itok=ysNd4P1k)
Christine Prosperi, ScM
Research Interests: Serosurveillance, pneumonia, study coordination, data management, data analysis, epidemiology, vaccines
![Greg Rosen](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/greg-pic-200x200.jpeg?h=48a6403e&itok=Lj7246-W)
Greg Rosen, PhD, MSPH
Research Interests: Health systems; health interventions; HIV; Sexual health; immunization services; Africa; and HPV vaccines
![Siddhaparna Sannigrahi](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/siddha-pic-200x200.jpeg?h=06759ae8&itok=QULSxx2S)
Siddhaparna Sannigrahi, MSPH
Research Interests: HIV, India, community engagement, social and behavioral health interventions
![Mathu Santosham](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/mathu-santosham-200x200.png?h=55541bb6&itok=UIY017jj)
Mathu Santosham, MD, MPH
Research Interests: International Health; Epidemiologic studies of enteric infections; improved oral rehydration therapy; field testing of vaccines; h. influenzae tybe b; pneumococcal; neonatal health; Zinc supplementation; rotavirus
![Koji Sato](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-12/koji.png?h=9f6fddc0&itok=zJ7UJQkg)
Koji Sato, PhD
Research Interests: Software platforms for mathematical models of infectious disease dynamics; wireless Sensor networks applications
![Jessica L. Schue](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/jessica-schue.jpg?h=48000cfa&itok=5qshXBJi)
Jessica L. Schue, PhD, MPSH
Research Interests: Infectious disease epidemiology, vaccine development, maternal vaccines, malaria, HIV, health disparities
![Anita Shet](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/anita-200x200.jpeg?h=7544dbce&itok=hQD0o8KN)
Anita Shet, MD, PhD
Research Interests: Child health; Vaccines; Childhood pneumonia; Dengue; Pediatric HIV; Pediatric infectious diseases
![Prachi Singh](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/singh-photo-200x200.jpeg?h=8dacac65&itok=AmnwRnKo)
Prachi Singh
Research Interests: Vaccines, measles, zero-dose children, COVID-19 vaccination, and maternal health
![Salin Sriudomporn](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/salin-headshot-gb-200x200.jpeg?h=9121a4ee&itok=CQm_-VD2)
Salin Sriudomporn, MHS
Research Interests: Economic models of costing, financing, and funding gap for immunization programs
![Charlice Thompson pic Charlice Thompson](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2024-01/charlice.jpeg?h=89e23582&itok=6jJNEHf4)
Charlice Thompson
![Shaun Truelove](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/shaun-truelove-200x200.png?h=244c024b&itok=6P5PuLw3)
Shaun Truelove, PhD, MPH
Research Interests: infectious disease dynamics and modeling; infectious disease epidemiology; vaccination; humanitarian and refugee health
![Azim Azim Abdul Wahid](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2024-02/azim.jpeg?h=8bd60173&itok=RNnfa-DT)
Azim Abdul Wahid, MSPH
Research Interests: Vaccine equity (getting vaccines to under-vaccinated populations); HIV and STI prevention and treatment; and neglected tropical diseases, specifically dengue virus
![Brian Wahl](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/facetune-16-01-2019-15-05-48-200x200.jpeg?h=015b4f8b&itok=i0FcGBRe)
Brian Wahl, PhD
Research Interests: Infectious disease epidemiology; Health systems; India
![Rose Weeks](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/rose-weeks-200x200.jpeg?h=68474305&itok=G57ql4xO)
Rose Weeks, MPH
Research Interests: Qualitative research, vaccine confidence, social media, chatbots, and communications
![Natalie Wertz 3 Natalie Wertz](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2024-02/natalie2sqr.png?h=9a7595ea&itok=28sklHt-)
Natalie Wertz, BS
![Amy Wesolowshi](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/amy-picture-sm-e1645209317132-200x200.jpeg?h=f4b308eb&itok=grxpuCmc)
Amy Wesolowski, PhD
Research Interests: Epidemiology; infectious disease dynamics; vaccine-preventable diseases; modeling; and data analysis
![Victoria Willens](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/tory-pic-sm-200x200.png?h=139123c7&itok=6QKXK5m2)
Victoria Willens, MPH
Research Interests: Advocacy, communications, HPV, brain health, dementia, and journalism
![Chizoba Wonodi](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/dsc-7731-1-200x200.jpeg?h=91f6f11c&itok=lHPsZxyF)
Chizoba Wonodi, Dr.PH, MBBS, MPH
Research Interests: Nigeria, immunization service delivery, vaccine uptake, advocacy, vaccine access, sustainable financing, and health systems
![Megan Wysong](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/meg2023-200x200.jpeg?h=cda61b5a&itok=YBQW2Yqm)
Megan Wysong, MPH
Research Interests: HPV; PCV; Cancer screening; and advocacy
![Jade Yangyupei Yang](/https/publichealth.jhu.edu/sites/default/files/styles/profile_square/public/2023-11/ivac-profile-jade-200x200.jpeg?h=a9e335b5&itok=WspEMC-i)
Jade Yangyupei Yang, MHS
Research Interests: Epidemiology; Data analysis; infectious diseases; and vaccination