- Expand About
- Expand
Programs
- Expand Undergraduate Programs
- Expand
Graduate Programs
- Application Fee Waiver Requirements
- Areas of Focus
- Graduate Student Resources
- Jensen Fellowship
- Expand Postdoctoral Opportunitites
- Expand Quotes from our EHE Alumni
- Expand Doctor of Philosophy (PhD) in Environmental Health
- Expand Doctor of Philosophy (PhD) in Geography and Environmental Engineering
- Expand Master of Arts (MA) in Geography and Environmental Engineering
- Expand Master of Health Science (MHS) in Environmental Health
- Expand Master of Science (MS) in Geography and Environmental Engineering
- Expand Master of Science (MS) in Occupational and Environmental Hygiene
- Expand Master of Science (MS) in Toxicology for Human Risk Assessment
- Expand Master of Science (ScM) in Environmental Health
- Expand Master of Science in Engineering (MSE) in Geography and Environmental Engineering
- Expand
Non-Degree Programs
- Climate and Health Certificate Program
- Environmental and Occupational Health Certificate Program
- Food Systems, the Environment and Public Health Certificate Program
- Humane Sciences and Toxicology Policy Certificate Program
- Product Stewardship for Sustainability Certificate Program
- Public Health Preparedness Certificate Program
- Expand Apply
- Expand
Research and Practice
- EHE Research Retreat
- Expand
Faculty Research Interests
- Expand
Dr. Kirsten Koehler Faculty Research
- Aerosol Samplers
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Exposure Assessment for Epidemiologic Studies
- Exposures from Oil Spills
- Kirsten Koehler's Research Team
- Occupational Hazard Mapping
- Particulate Exposures in Asthmatic Kids (PEAK)
- Personal Exposure Assessment
- Publications
- Spatiotemporal Exposure Assessment
- Within Baltimore Variability in Pollution
- Expand Kohr Laboratory of Cardiovascular Redox Signaling
- Expand
One Health Laboratory at Johns Hopkins University
- Expand Animal Visitation Chlorhexidine Trial
- Expand Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Expand Collaborators
- Expand Dr. Meghan Davis Receives Canine Health Foundation Grant to Study the Health of Dogs
- Expand Group on the Integration of the Relationship between Animals, Public Health and Ethics
- Expand News and Publications
- Expand One Health Research Team
- Expand The COVET Study
- Expand The CoWelf Study
- Expand The Minority Pet-Owner Health Project
- Expand Zoonotic Spillover Projects
- Expand COVID-19 Human-Animal Interactions Survey (CHAIS)
- Expand
Research Program Gurumurthy Ramachandran, PhD
- Climate Change, Pesticide Use, and Exposures
- Computed Tomography and Low-cost Sensor Networks to Reconstruct Spatial Pollutant Distributions
- Decision-making for Risk Management Using Small Data Sets, Mathematical Models, and Heuristics
- Infrastructure for Delivering and Characterizing Airborne Exposures in Exposure Chambers
- Mathematical Modeling of Chemical Exposures
- Meet Ram's Team...
- Modeling of Infectious Diseases
- Expand The Exposome Collaborative @ Johns Hopkins University
- Expand The Johns Hopkins Environmental Health Microbiology and Immunology Laboratory
- Expand
Dr. Kirsten Koehler Faculty Research
- Expand Geyh-Bouwer Trainee Practice Award
- Expand Grand Rounds
- Expand Mobile Air Pollution Measurement Laboratory
- Expand
Research Areas
- Air Pollution and Cardiorespiratory Diseases
- Antimicrobial Resistance and Infectious Disease
- Biosecurity and Emerging Threats
- COVID-19 Research
- Carcinogens and Cancer
- Children's Environmental Health
- Chronic Disease Etiology and Prevention
- Community Sustainability, Resilience, and Preparedness
- Consumer Product Safety
- Energy Management and Alternative Technologies
- Environmental Chemistry, Microbiology and Ecology
- Environmental Engineering
- Environmental Epidemiology
- Environmental Inequities and Injustice
- Environmental Resource Quality
- Epigenetic Regulation in Environmental Diseases
- Food and Agricultural Systems
- Geomorphology, Geochemistry, and Hydrology
- Expand Global Environmental Change
- Expand Novel Exposure Assessment
- Expand Risk Sciences and Public Policy
- Expand Social and Behavioral Sciences
- Expand Toxicology, Physiology, & Cell Biology
- Expand Water, Sanitation, Hygiene, and Health
- Expand Worker Health and Safety
- Expand Teaching and Research Labs at WSE
- Expand The INnovations to Generate Estimates of children's Soil/dust inTake (INGEST) Study
- Expand Centers and Institutes
- Expand People
- Expand News and Events
- Expand Contact
- Expand Make a Gift
- About
-
Programs
- Undergraduate Programs
-
Graduate Programs
- Application Fee Waiver Requirements
- Areas of Focus
- Graduate Student Resources
- Jensen Fellowship
- Postdoctoral Opportunitites
- Quotes from our EHE Alumni
- Doctor of Philosophy (PhD) in Environmental Health
- Doctor of Philosophy (PhD) in Geography and Environmental Engineering
- Master of Arts (MA) in Geography and Environmental Engineering
- Master of Health Science (MHS) in Environmental Health
- Master of Science (MS) in Geography and Environmental Engineering
- Master of Science (MS) in Occupational and Environmental Hygiene
- Master of Science (MS) in Toxicology for Human Risk Assessment
- Master of Science (ScM) in Environmental Health
- Master of Science in Engineering (MSE) in Geography and Environmental Engineering
-
Non-Degree Programs
- Climate and Health Certificate Program
- Environmental and Occupational Health Certificate Program
- Food Systems, the Environment and Public Health Certificate Program
- Humane Sciences and Toxicology Policy Certificate Program
- Product Stewardship for Sustainability Certificate Program
- Public Health Preparedness Certificate Program
- Apply
-
Research and Practice
- EHE Research Retreat
-
Faculty Research Interests
-
Dr. Kirsten Koehler Faculty Research
- Aerosol Samplers
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Exposure Assessment for Epidemiologic Studies
- Exposures from Oil Spills
- Kirsten Koehler's Research Team
- Occupational Hazard Mapping
- Particulate Exposures in Asthmatic Kids (PEAK)
- Personal Exposure Assessment
- Publications
- Spatiotemporal Exposure Assessment
- Within Baltimore Variability in Pollution
- Kohr Laboratory of Cardiovascular Redox Signaling
-
One Health Laboratory at Johns Hopkins University
- Animal Visitation Chlorhexidine Trial
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Collaborators
- Dr. Meghan Davis Receives Canine Health Foundation Grant to Study the Health of Dogs
- Group on the Integration of the Relationship between Animals, Public Health and Ethics
- News and Publications
- One Health Research Team
- The COVET Study
- The CoWelf Study
- The Minority Pet-Owner Health Project
- Zoonotic Spillover Projects
- COVID-19 Human-Animal Interactions Survey (CHAIS)
-
Research Program Gurumurthy Ramachandran, PhD
- Climate Change, Pesticide Use, and Exposures
- Computed Tomography and Low-cost Sensor Networks to Reconstruct Spatial Pollutant Distributions
- Decision-making for Risk Management Using Small Data Sets, Mathematical Models, and Heuristics
- Infrastructure for Delivering and Characterizing Airborne Exposures in Exposure Chambers
- Mathematical Modeling of Chemical Exposures
- Meet Ram's Team...
- Modeling of Infectious Diseases
- The Exposome Collaborative @ Johns Hopkins University
- The Johns Hopkins Environmental Health Microbiology and Immunology Laboratory
-
Dr. Kirsten Koehler Faculty Research
- Geyh-Bouwer Trainee Practice Award
- Grand Rounds
- Mobile Air Pollution Measurement Laboratory
-
Research Areas
- Air Pollution and Cardiorespiratory Diseases
- Antimicrobial Resistance and Infectious Disease
- Biosecurity and Emerging Threats
- COVID-19 Research
- Carcinogens and Cancer
- Children's Environmental Health
- Chronic Disease Etiology and Prevention
- Community Sustainability, Resilience, and Preparedness
- Consumer Product Safety
- Energy Management and Alternative Technologies
- Environmental Chemistry, Microbiology and Ecology
- Environmental Engineering
- Environmental Epidemiology
- Environmental Inequities and Injustice
- Environmental Resource Quality
- Epigenetic Regulation in Environmental Diseases
- Food and Agricultural Systems
- Geomorphology, Geochemistry, and Hydrology
- Global Environmental Change
- Novel Exposure Assessment
- Risk Sciences and Public Policy
- Social and Behavioral Sciences
- Toxicology, Physiology, & Cell Biology
- Water, Sanitation, Hygiene, and Health
- Worker Health and Safety
- Teaching and Research Labs at WSE
- The INnovations to Generate Estimates of children's Soil/dust inTake (INGEST) Study
- Centers and Institutes
- People
- News and Events
- Contact
- Make a Gift
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