Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Changes in paediatric respiratory infections at a UK teaching hospital 2016-2021; impact of the SARS-CoV-2 pandemic.
Revisiting IgG antibody reactivity to Epstein-Barr virus in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and its potential application to disease diagnosis
Contractile cell apoptosis regulates airway smooth muscle remodeling in asthma
A systematic review and meta-analysis of longitudinal cohort studies comparing mental health before versus during the COVID-19 pandemic
Protocol of the COVID-19 Health Adherence Research in Scotland Vaccination (CHARIS-V) study: Understanding the influence of vaccination decisions on adherence to transmission-reducing behaviours in a prospective longitudinal study of the Scottish Population.
Vascular burden and cognition: Mediating roles of neurodegeneration and amyloid-PET
Insights from complex trait fine-mapping across diverse populations
Mental Health Symptom Reduction Using Digital Therapeutics Care Informed by Genomic SNPs and Gut Microbiome Signatures
Perceptions of immunity and vaccination certificates among the general population of Geneva, Switzerland.
An in-depth statistical analysis of the COVID-19 pandemic's initial spread in the WHO African region
Psychological distress and resilience in a sample of Adolescents and Young Adults with cancer during the COVID-19 pandemic
Background incidence rates of adverse events of special interest related to COVID-19 vaccines in Ontario, Canada, 2015 to 2020, to inform COVID-19 vaccine safety surveillance
Assessment of menstrual hygiene practice and associated factor among High school female students in Harar Eastern Ethiopia 2019
Development and evaluation of a machine learning-based in-hospital COvid-19 Disease Outcome Predictor (CODOP): a multicontinental retrospective study
Whole Exome Sequencing (WES) identifies Homozygous mutation in g.37429732G>A in GRHPR gene is responsible for early onset of nephrolithiasis in the population of West Bengal, India
A Systematic Review of Datasets to Research the Effect of Policy and Place on Immigrant Health
Sustainable targeted interventions to mitigate the COVID-19 pandemic: A big data-driven modeling study in Hong Kong
Familial Genetic Cancer Risk Assessment with respect to a Silent BRCA2 mutation
Comparing the effectiveness of secondary distribution of HIV self-testing to testing card referral in promoting HIV testing among men who have sex with men in China: A quasi-experimental study
Investigation of Autosegmentation Techniques on T2-Weighted MRI for Off-line Dose Reconstruction in MR-Linac Adapt to Position Workflow for Head and Neck Cancers
Behavioral and neural dissociation of social anxiety and loneliness
Dynamic Epigenetic Changes during a Relapse and Recovery Cycle in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Acute exercise induces natural killer cell mobilization but not infiltration into prostate cancer tissue in humans
Evaluating risk detection methods to uncover ontogenic-mediated adverse drug effect mechanisms in children
No association between the SARS-CoV-2 variants and mortality rates in the Eastern Mediterranean Region
"It affects every aspect of your life": A qualitative study of the impact of delaying surgery during COVID-19