Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Vulnerabilities in child wellbeing among primary school children: a cross-sectional study in Bradford, UK
Characteristics and Factors Associated with COVID-19 Infection, Hospitalization, and Mortality Across Race and Ethnicity
Brain Functional Connectivity Scans, Acquired Years Before the Pandemic, Predict COVID-19 Infections in Older Adults: Data From 3,662 Participants
Clustering ICU patients with sepsis based on the patterns of their circulating biomarkers: a secondary analysis of the CAPTAIN prospective multicenter cohort study.
Emergence and fast spread of B.1.1.7 lineage in Lebanon.
Prevalence of cardiovascular risk factors in osteoarthritis patients derived from primary care records: a systematic review of observational studies
Waning COVID-19 Vaccine Effectiveness for BNT162b2 and CoronaVac in Malaysia: An Observational Study
Clinical management and impact of scarlet fever in the modern era: findings from a cross-sectional study of cases in London, 2018-2019.
HIV and the Seroprevalence of SARS-CoV-2
Risk of HCV infection associated with hospital-based invasive procedures: a systematic review and meta-analysis
Effects of environmental polycyclic aromatic hydrocarbon exposure and pro-Inflammatory activity on Type 2 Diabetes Mellitus.
Enhancing the BOADICEA cancer risk prediction model to incorporate new data on RAD51C, RAD51D, BARD1, updates to tumour pathology and cancer incidences.
Pausing methotrexate improves immunogenicity of COVID-19 vaccination in elderly patients with rheumatic diseases
How do inter-organisational electronic health records affect hospital physician and pharmacist decisions? A scoping review.
Does 2x2 airplane passenger contact tracing for infectious respiratory pathogens work? A systematic review of the evidence.
Booster dose of BNT162b2 in a CoronaVac primary vaccination protocol improves neutralization of SARS-CoV-2 Omicron variant
Two-step strategy for the identification of SARS-CoV-2 variant of concern 202012/01 and other variants with spike deletion H69-V70, France, August to December 2020
Global predictions of short- to medium-term COVID-19 transmission trends : a retrospective assessment
Impact of regional heterogeneity on the severity of COVID-19
Reduced asymmetry of the hand knob area and decreased sensorimotor u-fiber connectivity in middle-aged adults with autism
From months to minutes: creating Hyperion, a novel data management system expediting data insights for oncology research and patient care
Current state of COVID-19 knowledge, attitude, practices, and associated factors among Bangladeshi food handlers from various food industries.
Prevalence and Associated Factors of Diabetic ketoacidosis among Patients Living with Type 1 Diabetes in Makkah City
Performance of Gazelle COVID-19 point-of-care test for detection of nucleocapsid antigen from SARS-CoV-2
Increased Autotaxin levels in severe COVID-19, correlating with IL-6 levels, endothelial dysfunction biomarkers, and impaired functions of dendritic cells
Treatment of Early Hypertension among Persons Living with HIV in Haiti: protocol for a randomized controlled trial