Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Randomized controlled trial of gut decontamination in pediatric patients undergoing allogeneic hematopoietic stem cell transplantation
Dental biofilm microbiota dysbiosis is associated with the risk of aGVHD after allogeneic HSCT
Convalescent plasma for preventing critical illness in COVID-19: A phase 2 trial and immune profile
Date of introduction and epidemiologic patterns of SARS-CoV-2 in Mogadishu, Somalia: estimates from transmission modelling of 2020 excess mortality data
AIBx, Artificial Intelligence Model to Risk Stratify Thyroid Nodules
DNA methylation signatures and the contribution of age-associated methylomic drift to carcinogenesis in early-onset colorectal cancer
Dynamics of antibodies to SARS-CoV-2 in convalescent plasma donors
Using deep learning to analyze the compositeness of musculoskeletal aging reveals that spine, hip and knee age at different rates, and are associated with different genetic and non-genetic factors
Recent advances in efficacy of corticosteroids as adjunct therapy for the treatment of community-acquired pneumonia in children: a systematic review and meta-analysis.
Cytoplasmic Expression of LMP1 and its Nuclear Translocation in Nasopharyngeal Carcinoma Correlates with Epithelial-mesenchymal Transition
Performance of polygenic risk scores for cancer prediction in a racially diverse academic biobank
SARS-CoV-2 R.1 lineage variants prevailed in Tokyo in March 2021
SARS-CoV-2 vaccine effectiveness in immunosuppressed kidney transplant recipients
Evaluation of an emergency safe supply drug and managed alcohol program in COVID-19 isolation hotel shelters for people experiencing homelessness
Post-COVID-19 Perceived Stigma-Discrimination Scale: Psychometric Development and Evaluation
COVID-19 vaccination recruits and matures cross-reactive antibodies to conserved epitopes in endemic coronavirus Spike proteins
Adult vaccination in Brazil: a cross-sectional survey on physicians prescription habits
Hepcidin regulation in Kenyan children with severe malaria and non-typhoidal Salmonella bacteremia
Reducing the Cost of Rapid Antigen Tests through Swab Pooling and Extraction in a Device
On the lag between deaths and infections in the first phase of the Covid-19 pandemic
Estimation of the Lifetime Quality-Adjusted Life Years (QALYs) Lost Due to Syphilis acquired in the United States in 2018
Effects of COVID-19 in Care Homes - A Mixed Methods Review
The Effect of Adolescent Pregnancy on Child Mortality in 46 Low- and Middle-Income Countries
Polygenic Risk for Schizophrenia, Brain Structure and Environmental Risk in UK Biobank
An Estimation of Reproduction Number of SARS-CoV-2 by Age Class for Age Classes in Japan
Relationships among High School Student-Athletes' Mental Health, Stressors, and Social Support during the COVID-19 Pandemic in Japan