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Research
Streptococcus pneumoniae colonization of the nasopharynx is associated with increased severity during respiratory syncytial virus infection in young children.The present study aimed to clarify the effect of viral and bacterial co-detections on disease severity during paediatric ARI.
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Asthma is responsible for considerable global morbidity and health-care costs. Substantial progress was made against key outcomes such as hospital admissions with asthma and mortality in the 1990s and early 2000s, but little improvement has been observedWe aim to provide our view of where we are and where we need to go as a community of clinicians and researchers who tackle the public health problem of asthma.
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Rhinoviruses A and C elicit long-lasting antibody responses with limited cross-neutralizationRhinoviruses (RVs) can cause severe wheezing illnesses in young children and patients with asthma. Vaccine development has been hampered by the multitude of RV types with little information about cross-neutralization. We previously showed that neutralizing antibody (nAb) responses to RV-C are detected twofold to threefold more often than those to RV-A throughout childhood. Based on those findings, we hypothesized that RV-C infections are more likely to induce either cross-neutralizing or longer-lasting antibody responses compared with RV-A infections.
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Primary prevention of severe lower respiratory illnesses in at-risk infants using the immunomodulator OM-85The effects of OM-85 were strongest in the first winter season, with a trend for fewer children in the OM-85 group to have sLRIs and URIs
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Genome-wide association study identifies peanut allergy-specific loci and evidence of epigenetic mediation in US childrenFood allergy (FA) affects 2%-10% of US children and is a growing clinical and public health problem.
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Timing of routine infant vaccinations and risk of food allergy and eczema at one year of ageThere was no overall association between delayed DTaP and food allergy; however, children with delayed DTaP had less eczema and less use of eczema medication
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Time spent outdoors through childhood and adolescence - assessed by 25-hydroxyvitamin D concentration - and risk of myopia at 20 yearsTo investigate the relationship between time spent outdoors, at particular ages in childhood and adolescence, and myopia status in young adulthood using serum 25-hydroxyvitamin D [25(OH)D] concentration as a biomarker of time spent outdoors. Participants of the Raine Study Generation 2 cohort had 25(OH)D concentrations measured at the 6-, 14-, 17- and 20-year follow-ups. Participants underwent cycloplegic autorefraction at age 20 years, and myopia was defined as a mean spherical equivalent -0.50 dioptres or more myopic. Logistic regression was used to analyse the association between risk of myopia at age 20 years and age-specific 25(OH)D concentrations. Linear mixed-effects models were used to analyse trajectory of 25(OH)D concentrations from 6 to 20 years.
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Environmental microbial exposure and protection against asthmaThis article looks at the clinical implications of the research into microbial exposure & protection against asthma.
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Gene-vitamin D interactions on food sensitization: A prospective birth cohort studyIt has been hypothesized that vitamin D deficiency (VDD) contributes to the development of food sensitization (FS) and then food allergy.
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Genome-wide association and large-scale follow up identifies 16 new loci influencing lung functionPulmonary function measures reflect respiratory health and are used in the diagnosis of chronic obstructive pulmonary disease.