0000000000374256

AUTHOR

Stefano Fiore

showing 3 related works from this author

Evaluation of humoral and cellular response to four vaccines against COVID-19 in different age groups: A longitudinal study

2022

To date there has been limited head-to-head evaluation of immune responses to different types of COVID-19 vaccines. A real-world population-based longitudinal study was designed with the aim to define the magnitude and duration of immunity induced by each of four different COVID-19 vaccines available in Italy at the time of this study. Overall, 2497 individuals were enrolled at time of their first vaccination (T0). Vaccine-specific antibody responses induced over time by Comirnaty, Spikevax, Vaxzevria, Janssen Ad26.COV2.S and heterologous vaccination were compared up to six months after immunization. On a subset of Comirnaty vaccinees, serology data were correlated with the ability to neutr…

COVID-19 VaccinesAd26COVS1vaccines.SARS-CoV-2ImmunologyCOVID-19serologyViral VaccinesvaccinesHumansB-cell memory; COVID-19; cell-mediated immunity; serology; vaccinescell-mediated immunityImmunology and AllergyB-CELL MEMORY COVID-19 CELL-MEDIATED IMMUNITY SEROLOGY VACCINESB-cell memoryLongitudinal StudiesB-cell memory; COVID-19; cell-mediated immunity; serology; vaccines; Humans; Aged; COVID-19 Vaccines; Longitudinal Studies; Ad26COVS1; SARS-CoV-2; COVID-19; Viral VaccinesAgedFrontiers in Immunology
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Molecular Characterization of Coxsackievirus B5 Isolates from Sewage, Italy 2016–2017

2019

Hereby, the partial Viral Protein 1 sequences of Coxsackievirus B5 (CV-B5) from sewage samples, collected in Italy from 2016 to 2017, were compared with those available in GenBank from clinical samples. Phylogenetic analysis highlighted: (I) the predominant circulation of CV-B5 genogroup B in Italy, and (II) the presence of two new sub-genogroups.

0301 basic medicineSettore MED/07 - Microbiologia E Microbiologia ClinicaEpidemiologyViral proteinHealth Toxicology and Mutagenesisviruses030106 microbiologySewage010501 environmental sciencesBiologyCoxsackievirusmedicine.disease_causeBrief Communication01 natural sciences03 medical and health sciencesViral ProteinsPhylogenetic analysiNon-polio enterovirusePhylogeneticsVirologymedicineCoxsackievirusPhylogeny0105 earth and related environmental sciencesPoliovirusePhylogenetic analysisCV-B5Phylogenetic treeSewagebusiness.industryvirus diseasesNon-polio enterovirusesbiology.organism_classificationVirologyEnterovirus B HumanItalyGenBankPoliovirusesCoxsackievirubusinessFood ScienceEnvironmental Monitoring
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Hospital discharges-based search of acute flaccid paralysis cases 2007-2016 in Italy and comparison with the National Surveillance System for monitor…

2019

Abstract Background Acute flaccid paralysis (AFP) surveillance has been adopted globally as a key strategy for monitoring the progress of the polio eradication initiative. Hereby, to evaluate the completeness of the ascertainment of AFP cases in Italy, a hospital-discharges based search was carried out. Methods AFP cases occurring between 2007 and 2016 among children under 15 years of age were searched in the Italian Hospital Discharge Records (HDR) database using specific ICD-9-CM diagnostic codes. AFP cases identified between 2015 and 2016 were then compared with those notified to the National Surveillance System (NSS). Results Over a 10-year period, 4163 hospital discharges with diagnosi…

MaleSettore MED/07 - Microbiologia E Microbiologia ClinicaPediatricsERADICATIONAcute flaccid paralysi0302 clinical medicineWORLDWIDEEpidemiologyParalysisMedicine030212 general & internal medicineChildPublic Environmental & Occupational Health0303 health sciencesPoliolcsh:Public aspects of medicineHospital RecordsAcute flaccid paralysisPatient DischargePoliomyelitisItalyChild PreschoolPopulation SurveillanceFemaleDiagnosis codemedicine.symptomHospital discharge recordLife Sciences & BiomedicineEncephalitisResearch ArticleHumanAcute flaccid paralysismedicine.medical_specialtyAdolescentMyelitis03 medical and health sciencesPoliomyelitis eradicationHospital discharge recordsHospital RecordHumansParalysisNational surveillance systemPreschoolScience & Technology030306 microbiologybusiness.industryPublic Health Environmental and Occupational HealthInfantlcsh:RA1-1270Acute flaccid paralysis; Hospital discharge records; National surveillance system; Polio; Adolescent; Child; Child Preschool; Female; Hospital Records; Humans; Infant; Italy; Male; Paralysis; Patient Discharge; Poliomyelitis; Population Surveillancemedicine.diseaseParalysiPoliomyelitibusinessPoliomyelitis
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