Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: SARS-CoV-2 seroprevalence and gender-related haematological features in asymptomatic blood donors
Performance and safety of induced sputum procedure in young children in Malawi: a prospective study
COVID-19 in the Republic of Belarus: pandemic features and the interim safety and efficacy assessment of the Gam-COVID-Vac vaccine
The genomic and transcriptional landscape of primary central nervous system lymphoma
Utility of 3D printing in the surgical management of intra-articular distal humerus fractures: A protocol for Systematic Review and Meta-analysis
PCR Testing in the UK During the SARS-CoV-2 Pandemic - Evidence from FOI Requests
Comparing SARS-CoV-2 case rates between pupils, teachers and the general population: results from Germany
Network Assisted Analysis of De Novo Variants Using Protein-Protein Interaction Information Identified 46 Candidate Genes for Congenital Heart Disease
Linkage to primary care public health facilities for cardiovascular disease prevention: A community-based cohort study from urban slums in India
Waning of the Humoral Response to SARS-CoV-2 in Pregnancy is Variant-Dependent
An automatic diagnostic system for pediatric genetic disorders developed by linking genotype and phenotype information
Brain age as a surrogate marker for information processing speed in multiple sclerosis
Racial discrimination and covid-19 vaccine uptake: is mistrust of the health service behind vaccine refusal?
Risk-stratified lifestyle intervention to prevent type 2 diabetes
Validation of the RT-LAMP assay in a large cohort of nasopharyngeal swab samples shows that it is a useful screening method for detecting SARS-CoV-2 and its VOC variants
Identification of Global DNA Methylation Signatures in Patients of High Altitude Induced Venous Thrombo-Embolism (HA-VTE)
Generalized and specific whole-brain white matter abnormalities in human cocaine and heroin use disorders
Identifying Patterns of ALS Progression from Sparse Longitudinal Data
Hemodynamic Differences Between Women and Men with Elevated Blood Pressure in China
Performance of Valved Respirators to Reduce Respiratory Particles Generated by Speaking
Machine learning-based single cell and integrative analysis reveals that baseline mDC predisposition predicts protective Hepatitis B vaccine response
Latent Factors of Language Disturbance and Relationships to Quantitative Speech Features
Comprehensive genetic diagnosis of tandem repeat expansion disorders with programmable targeted nanopore sequencing
Prevalence of SARS-CoV-2 infection among people experiencing homelessness in Toronto during the first wave of the COVID-19 pandemic
A Review of Dosages of Chloroquine and Hydroxychloroquine for COVID-19 in registered Clinical Trials during First Quarter of 2020
Allogeneic Hematopoietic Cell Transplants as Dynamical Systems: Effect of Early-Term Immune Suppression Intensity on Long-Term T Cell Recovery