Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Nosocomial RSV-related in-hospital mortality in children <5 years: a global case series
Preterm outcomes following COVID-19 lockdowns, Melbourne, Australia
Association of lipid-regulating drugs with dementia and related conditions: an observational study of data from the Clinical Practice Research Datalink
Longitudinal experiences and impact of the COVID-19 pandemic among people with past or current eating disorders in Sweden
Incidence and Epidemiological study of COVID-19 in Nagpur urban region (India) using Molecular testing
Is mRankin scale correlated with mTICI? A systematic review and meta-regression on RCTs and registries.
Graph Convolutional Neural Networks for Histological Classification of Pancreatic Cancer
Estimating Vaccination Effects on COVID-19 outbreak course in Japan
Relating in vitro neutralisation level and protection in the CVnCoV (CUREVAC) trial.
Air passenger travel and international surveillance data predict spatiotemporal variation in measles importations to the United States
Metabolic Dysfunction-Related Liver Disease as a Risk Factor for Cancer
Combining serological assays and official statistics to describe the trajectory of the COVID-19 pandemic: results from the EPICOVID19-RS study in Rio Grande do Sul (Southern Brazil)
Method versatility in RNA extraction-free PCR detection of SARS-CoV-2 in saliva samples
Successful incorporation of a genetic risk prediction research platform into routine newborn screening
Enoxaparin for thromboprophylaxis in hospitalized COVID-19 patients: comparison of 40 mg o.d. vs 40 mg b.i.d. The X-COVID19 Randomized Clinical Trial
PRICE COVID19 Data Report December 2021 Pakistan Registry of Intensive Care
Nationwide large-scale data of acute lower gastrointestinal bleeding in Japan uncover detailed etiologies and relevant outcomes: CODE BLUE J-Study
Evaluation of the systemic and mucosal immune response induced by COVID-19 and the BNT162b2 mRNA vaccine for SARS-CoV-2
Evaluating the effects of vaccine rollout policies in European countries: A simulation study
High-dimensional profiling reveals phenotypic heterogeneity and disease-specific alterations of granulocytes in COVID-19
Syndemic violence victimization, alcohol and drug use, and HIV transmission risk behavior among transgender women in India: A cross-sectional, population-based study
Ultra-rare, rare, and common genetic variant analysis converge to implicate negative selection and neuronal processes in the aetiology of schizophrenia
First identification of SARS-CoV-2 Lambda (C.37) variant in Southern Brazil
Spatial Growth Rate of Emerging SARS-CoV-2 Lineages in England, September 2020-December 2021
COVID-19 mortality and excess mortality among working-age Californians, by occupational sector: March 2020 through November 2021
SARS-CoV-2 vaccination predicts COVID-19 progression and outcomes in hospitalized patients