Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Serological detection of SARS-CoV-2 IgG using commercially available immunoassays on dried blood spots collected from patients
Thyroid Function Analysis in COVID-19: A Retrospective Study from a Single Center
Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
Optimized Post-Vaccination Strategies and Preventative Measures for SARS-CoV-2
Understanding Barriers to Diagnosis in a Rare, Genetic Disease: Delays and Errors in Diagnosing Schwannomatosis
Cardiac Surgery during the Covid-19 Pandemic: Evidence from the first wave
Risk factors for SARS-CoV-2 infection among farmworkers in Monterey County, California
Estimating Vaccination Effects and Variant Strains on COVID-19 outbreak course in Japan, as of August, 2021
Prediction of Procedural Pain during Endometrial Biopsy
A randomised controlled pilot trial of oral 11β-HSD1 inhibitor AZD4017 for wound healing in adults with type 2 diabetes mellitus
Theory of Mind and Moral Decision-Making in the Context of Autism Spectrum Disorder
The course of COVID-19 in allergic rhinitis patients receiving allergen-specific immunotherapy
Estimation the state of the Covid-19 epidemic curve in Mayotte
Examining Drivers of COVID-19 Vaccine Hesitancy in Ghana: The Roles of Political Allegiance, Misinformation Beliefs, and Sociodemographic Factors
The Prognostic Value of PD-1/PD-L1 Expression on Tumor Cells and Tumor-Infiltrating Immune Cells in Patients with Colorectal Cancer: a Systematic Review and Meta-Analysis Protocol
Inference of SARS-CoV-2 generation times using UK household data
Myocarditis and Pericarditis following COVID-19 Vaccination: Rapid Systematic Review of Incidence, Risk Factors, and Clinical Course
Association of lipid-regulating drugs with dementia and related conditions: an observational study of data from the Clinical Practice Research Datalink
Characteristics and Factors Associated with COVID-19 Infection, Hospitalization, and Mortality Across Race and Ethnicity
Development of Novel Measures for Alzheimer's Disease Prevention Trials (NoMAD)
GARD is a pan-cancer predictor of clinical outcome in radiation treated patients.
A whole system approach to increasing childrens physical activity in a multi-ethnic UK city: a process evaluation protocol
Transmission of SARS-CoV-2 in Norwegian schools: A population-wide register-based cohort study on characteristics of the index case and secondary attack rates
Drug Repurposing of potential drug targets for treatment of COVID-19
Engagement in leisure activities and depression in older adults in the United States: Longitudinal evidence from the Health and Retirement Study
Depression predicts chronic pain interference in racially-diverse, low-income patients