2024
Travel surveillance uncovers dengue virus dynamics and introductions in the Caribbean
Taylor-Salmon E, Hill V, Paul L, Koch R, Breban M, Chaguza C, Sodeinde A, Warren J, Bunch S, Cano N, Cone M, Eysoldt S, Garcia A, Gilles N, Hagy A, Heberlein L, Jaber R, Kassens E, Colarusso P, Davis A, Baudin S, Rico E, Mejía-Echeverri Á, Scott B, Stanek D, Zimler R, Muñoz-Jordán J, Santiago G, Adams L, Paz-Bailey G, Spillane M, Katebi V, Paulino-Ramírez R, Mueses S, Peguero A, Sánchez N, Norman F, Galán J, Huits R, Hamer D, Vogels C, Morrison A, Michael S, Grubaugh N. Travel surveillance uncovers dengue virus dynamics and introductions in the Caribbean. Nature Communications 2024, 15: 3508. PMID: 38664380, PMCID: PMC11045810, DOI: 10.1038/s41467-024-47774-8.Peer-Reviewed Original ResearchConceptsDengue virusDENV-3Rates of severe diseaseMosquito-borne viral diseasePublic health threatPattern of spreadSevere diseaseLocal surveillanceGenomic epidemiologyEpidemiological patternsVirus surveillanceSurveillanceHealth threatSerotypesDiseaseIncreased rateDengueViral diseasesVirusInfected travelersFrequent outbreaks
2022
Pneumococcal within-host diversity during colonization, transmission and treatment
Tonkin-Hill G, Ling C, Chaguza C, Salter SJ, Hinfonthong P, Nikolaou E, Tate N, Pastusiak A, Turner C, Chewapreecha C, Frost SDW, Corander J, Croucher NJ, Turner P, Bentley SD. Pneumococcal within-host diversity during colonization, transmission and treatment. Nature Microbiology 2022, 7: 1791-1804. PMID: 36216891, PMCID: PMC9613479, DOI: 10.1038/s41564-022-01238-1.Peer-Reviewed Original ResearchConceptsAntimicrobial treatmentAbsence of treatmentMultidrug-resistant bacteriumNasopharyngeal samplesElevated riskGold standard methodTreatment dataStreptococcus pneumoniaePersistent colonizationPneumococcal populationGenomic surveillanceInter-strain competitionTreatmentDeep sequencingInfantsResistant lineagesElevated ratesBacterial pathogensFirst yearMothersSensitive bacteriaTransmission chainSurveillanceSusceptible lineagesPathogens
2021
Metagenomics for surveillance of respiratory pathogens
Carr VR, Chaguza C. Metagenomics for surveillance of respiratory pathogens. Nature Reviews Microbiology 2021, 19: 285-285. PMID: 33707741, PMCID: PMC7950416, DOI: 10.1038/s41579-021-00541-8.Peer-Reviewed Original Research