Jordan Peccia, PhD
Thomas E. Golden, Jr. Professor of Environmental EngineeringCards
About
Research
Publications
2026
Fungal emissions from air conditioning cooling coils
Luhung I, Bakker A, Angel D, Sheu R, Gomez O, Siegel J, Mendell M, Gentner D, Hernandez M, Peccia J. Fungal emissions from air conditioning cooling coils. Indoor Environments 2026, 3: 100162. DOI: 10.1016/j.indenv.2026.100162.Peer-Reviewed Original ResearchSize-resolved aerosol concentrationsFungal taxaAerosol concentrationsAerosol sizeAverage emission rateCool seasonBiological particlesFungal sporesEmission ratesFungiMalassezia fungiAirborne fungiTaxaMicrobial growthFungal emissionsAirEcological analysisBioaerosolsAerosolHr-1AspergillusSeasonPenicilliumCladosporiumSpores
2025
Proof-of-concept of host attribution of antimicrobial resistance genes using wastewater Hi-C metagenome sequencing
Zhu K, Amirali A, Auch B, Babler K, Biswas P, Bowie K, Choudhary S, Currall B, Grills G, Healy H, Liachko I, Lucaci A, Mason C, Sharkey M, Risse-Adams O, Shukla B, Sisson Z, Stevenson M, Williams S, Zulli A, Peccia J, Solo-Gabriele H. Proof-of-concept of host attribution of antimicrobial resistance genes using wastewater Hi-C metagenome sequencing. Journal Of Water And Health 2025, 24: 148-159. PMID: 41764388, DOI: 10.2166/wh.2025.162.Peer-Reviewed Original ResearchConceptsAntimicrobial resistance genesHi-C sequencingHi-CResistance genesMetagenomic sequencingFitness traitsSurveillance of antimicrobial resistance genesHi-C analysisHorizontal gene transferWastewater treatment plantsHost-microbeMicrobial communitiesAminoglycoside resistanceMolecular approachesGenesMercury resistanceGene transferSequenceRoutine monitoringPublic health riskTraitsMonitoring of wastewaterHealth risksDecontamination approaches and strategies for the prevention of sink drain-related healthcare-associated infections
Tanner W, Mathew T, Roberts S, Dieter L, Healy H, Peaper D, Peccia J, Martinello R, Blake E, Trumpler J, Frye N, Nilsen E, Paek H, Boyce M, Mayeran C, Polcaro T, Hallet A, Greene-Upshaw L, Kashyap N, Martinello R, Roberts S, Murray T, Peaper D, Evans L, Hieftje K, Marks A, Weser V, Truesdell E, Crocker A, Tanner W, Peccia J, Dieter L, Healy H, Mathew T. Decontamination approaches and strategies for the prevention of sink drain-related healthcare-associated infections. Clinical Microbiology Reviews 2025, 38: e00061-24. PMID: 41269016, PMCID: PMC12697124, DOI: 10.1128/cmr.00061-24.Peer-Reviewed Original ResearchConceptsMultidrug-resistantSink drainsCarbapenem-resistant EnterobacteralesHospital sink drainsNon-outbreak settingsHealthcare-associated pathogensInfection control practitionersBiofilm managementPatient exposureInfection controlMedical literatureInfectionMultidisciplinary approachNarrative reviewPatientsInfectious diseasesInfection preventionistsControl practitionersHealthcare epidemiologistsPathogensHealthcare settingsBiofilmEnterobacteralesMedical settingsStandard cleaningSARS-CoV‑2 Aerosol Susceptibility to Bipolar Ion Disinfection
Angel D, Luhung I, de Sá K, Peccia J. SARS-CoV‑2 Aerosol Susceptibility to Bipolar Ion Disinfection. ACS ES&T Air 2025, 2: 3054-3060. DOI: 10.1021/acsestair.5c00313.Peer-Reviewed Original ResearchAerosol-based exposure to opportunistic pathogens originating from hospital sink drains
Dieter L, Bowie K, Luhung I, Healy H, Roberts S, Mathew T, Peaper D, Martinello R, Gerstein M, Peccia J. Aerosol-based exposure to opportunistic pathogens originating from hospital sink drains. American Journal Of Infection Control 2025, 54: 275-281. PMID: 41198034, DOI: 10.1016/j.ajic.2025.10.030.Peer-Reviewed Original ResearchSink drainsOpportunistic pathogenDrain biofilmsStenotrophomonas maltophilia isolatesHospital sink drainsSingle-nucleotide levelSingle-nucleotide polymorphism analysisGenome-based approachesWhole-genome sequencingDeoxyribonucleic acid sequencesAcid sequenceTransmission of bacteriaHospital roomMicrobial community analysisPatients rangePolymorphism analysisPatientsBiofilm bacteriaHospital room surfacesPathogensCommunity analysisHospitalBiofilmPatient roomsPotential exposure routesThe Susceptibility of Airborne SARS-CoV‑2 to Far-UVC Irradiation
Angel D, Luhung I, de Sá K, Peccia J. The Susceptibility of Airborne SARS-CoV‑2 to Far-UVC Irradiation. Environmental Science And Technology 2025, 59: 20526-20535. PMID: 40970481, DOI: 10.1021/acs.est.5c09275.Peer-Reviewed Original ResearchA diverse and distinct microbiome inside living trees
Arnold W, Gewirtzman J, Raymond P, Duguid M, Brodersen C, Brown C, Norbraten N, Wood Q, Bradford M, Peccia J. A diverse and distinct microbiome inside living trees. Nature 2025, 644: 1039-1048. PMID: 40770104, DOI: 10.1038/s41586-025-09316-0.Peer-Reviewed Original ResearchConceptsHost tree speciesForest ecosystem functionEcological unitsTree healthInternal microbiomeTrillion bacteriaEcological nichesPotential key playerMicrobiome researchMicrobial communitiesEcosystem functionTree physiologyWoody tissuesTree speciesEnvironmental microbiologyUnique microbiomeMicrobiomePlant tissuesConcept of plantsForest ecologyEcosystem componentsAnaerobic bacteriaLiving treesKey playersBacteriaProbe-Based Enrichment Sequencing Applied to Wastewater Surveillance Accurately Tracks Multiple Viral Respiratory Outbreaks
Zulli A, Bowie K, Ruedaflores M, Sahly J, Angel D, Rohatgi K, Malik W, Hao R, Shepherd J, Peccia J. Probe-Based Enrichment Sequencing Applied to Wastewater Surveillance Accurately Tracks Multiple Viral Respiratory Outbreaks. ACS ES&T Water 2025, 5: 4575-4583. DOI: 10.1021/acsestwater.5c00262.Peer-Reviewed Original ResearchDNA sequence readsDiversity of virusesHuman metapneumovirusSequence readsMetagenomic analysisSequencing approachRespiratory syncytial virus subgroup ASARS-CoV-2Viral respiratory pathogensRespiratory virus outbreaksDroplet digital (dd)PCRRSV A/BInfluenza APathogensRespiratory pathogensMedical record dataIncubation periodCommunity outbreaksClinical casesVirusIAVEffective public health interventionsRespiratory outbreaksSubgroup AElectronic medical record dataBacterial recolonization of hospital sink biofilms
Healy H, Pawluk E, Dieter L, Roberts S, Tanner W, Mathew T, Peaper D, Martinello R, Peccia J. Bacterial recolonization of hospital sink biofilms. Journal Of Hospital Infection 2025, 162: 95-105. PMID: 40466811, DOI: 10.1016/j.jhin.2025.05.013.Peer-Reviewed Original ResearchBacterial abundanceRRNA gene amplicon sequencingHospital sink drainsGene amplicon sequencingBacterial gene copiesPathogen abundanceAmplicon sequencingMethylobacterium-MethylorubrumDrain biofilmsHealthcare-Associated InfectionsCommunity taxonomyGene copiesMicrobial communitiesSkin microbiomeCulturable bacteriaRecolonizationSink drainsBacterial recolonizationMALDI-TOFCulturable countsBacteriaHospital sinksAbundanceSphingobiumDigital droplet PCRAn indoor air pollution research strategy for the United Arab Emirates
Gibson J, Ajaj R, Al Khazraji A, Al Shamsi L, Bahnfleth W, Bonn D, Bronstein K, Dghaim R, Eldanaf T, Sadig M, Fadeyi M, Francis D, Kilroy G, Kusum S, Li Y, Madhi A, Mathew M, Miller S, Peccia J, Samri D, Saraiji R, Wargocki P, Zaitoun F. An indoor air pollution research strategy for the United Arab Emirates. Indoor Environments 2025, 2: 100086. DOI: 10.1016/j.indenv.2025.100086.Peer-Reviewed Original ResearchIndoor air qualityPublic health centresStakeholder mapping exerciseAir qualityHealth centresUnited Arab EmiratesQuality improvement campaignOutdoor activitiesIn-person workshopsSource of indoor air pollutionFollow-up surveyMapping exercisePublic Health AssociationNatural ventilationEnvironment Agency-Abu DhabiClean indoor airPublic spaceAir quality programsHigh-income nationsE-mail surveyIndoor air pollutionAir quality observatoryHealth AssociationAir quality monitoringImprovement campaign
Academic Achievements & Community Involvement
News
News
- October 31, 2024
Antibiotic Resistance: Fighting a Global Threat With ‘Phage-hunting’ and More
- July 12, 2024Source: Yale News
The race to clean the Seine River
- April 01, 2022Source: The Hartford Courant
Loss of federal COVID-19 funding could mean end of key research projects, free tests and vaccines for uninsured in Connecticut
- February 22, 2022Source: Hartford Courant
Jordan Peccia and Sten H. Vermund: Wastewater surveillance a vital tool in tracking diseases