Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Accuracy of Rapid Antigen Testing across SARS-CoV-2 Variants
Immunogenicity of COVID-19 Vaccination in Immunocompromised Patients: An Observational, Prospective Cohort Study Interim Analysis
Fc-gamma receptor expression and cytokine response to intravenous human immunoglobulin in mothers and neonates
Quantifying T- and B-cell immune receptor distribution diversity to uncover their clinical relevance in clear cell renal cell carcinoma
The impact of Mendelian sleep and circadian genetic variants in a population setting
Changes in health behaviors, mental and physical health among older adults under severe lockdown restrictions during the COVID-19 pandemic in Spain
The level of liver and renal function biomarker abnormalities among hospitalized COVID-19 patients in Ethiopia
KRAS mutations predict better response to first-line monotherapy with pembrolizumab for patients with PD-L1high metastatic Non-Small Cell Lung Cancer: a retrospective study
Using mobile phone data to estimate dynamic population changes and improve the understanding of a pandemic: A case study in Andorra
Sensitivity of excess mortality due to the COVID-19 pandemic to the choice of the mortality index, method, reference period, and the time unit of the death series
Designing research studies in writer's cramp dystonia: an analysis of automated writing measures
The Association of Opioid Use Disorder and COVID-19 in Shahroud, Iran
Reassessing referred sensations following peripheral deafferentation and the role of cortical reorganisation
Effectiveness and durability of the mRNA vaccine-induced SARS-CoV-2-specific humoral and cellular immunity in severe asthma patients on biological therapy
Multivariate spatio-temporal analysis of the global COVID-19 pandemic
Comparative and Integrated Analysis of Plasma Extracellular Vesicles Isolations Methods in Healthy Volunteers and Patients Following Myocardial Infarction
The Validity of the Parsley Symptom Index: an e-PROM designed for Telehealth
Increased vulnerability to SARS-CoV-2 infection among indigenous people living in the urban area of Manaus
Autosomal recessive SLC30A9 Mutations in a Proband with a Cerebro-Renal Syndrome and No Parental Consanguinity
COVID-19 self-testing in Nigeria: Stakeholders opinions and perspective on its value for case detection
Development and validation of a length- and habitus-based method of ideal and lean body weight estimation for critically ill adults requiring urgent weight-based medical intervention
Why is the Vaccination Rate Low in India?
Spillover Benefit of Pre-Exposure Prophylaxis for HIV Prevention: Evaluating the Importance of Effect Modification using an Agent-Based Model
Estimating the effect of mobility on SARS-CoV-2 transmission during the first and second wave of the COVID-19 epidemic in Switzerland: a population-based study
MUC16 mutation is associated with tumor grade, clinical features, and prognosis in glioma patients
Social network-based strategies for classroom size reduction can help limit outbreaks of SARS-CoV-2 in high schools. A simulation study in classrooms of four European countries