Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: The COVID-19 health equity twindemic: Statewide epidemiologic trends of SARS-CoV-2 outcomes among racial minorities and in rural America
International travel in times of the COVID-19 pandemic: Evidence from German school breaks
Kinetics and seroprevalence of SARS-CoV-2 antibodies - a comparison of 3 different assays
Ongoing use of SSRIs and the hospital course of COVID-19 patients: a retrospective outcome analysis
Risk Stratification tool for Healthcare workers during the CoViD-19 Pandemic; using published data on demographics, co-morbid disease and clinical domain in order to assign biological risk
Multicenter evaluation of a fully automated high-throughput SARS-CoV-2 antigen immunoassay
Unstable periodic orbits are faithful biomarker for the onset of epileptic seizure
The mobilome associated with Gram-negative bloodstream infections: A large-scale observational hybrid sequencing based study
Household food insecurity risk indices for English neighbourhoods: measures to support local policy decisions
Reduction in transfer of micro-organisms between patients and staff using short-sleeved gowns and hand/arm hygiene in Intensive Care during the Covid pandemic: a simulation-based randomised trial.
Global and regional prevalence and outcomes of COVID-19 in people living with HIV: A systematic review and meta-analysis
Endogenous interferon-beta but not interferon-alpha or interferon-lambda levels in upper respiratory tract predict clinical outcome in critical COVID-19 patients independent of viral load
Computational analysis of quantitative echocardiographic assessments of functional mitral regurgitation: Proximal Isovelocity Surface Area methods
On the predictability of postoperative complications for cancer patients: a Portuguese cohort study
Assessing the sustainability of an integrated rural sanitation and hygiene approach: A repeated cross-sectional evaluation in 10 countries
Dynamics of gut mucosal colonisation with extended spectrum beta-lactamase producing Enterobacterales in Malawi
Rapid spread and high impact of the Variant of Concern P.1 in the largest city of Brazil
Spatial simulation of COVID-19 new cases development
The behavioral variant of Alzheimer's disease does not show a selective loss of Von Economo and phylogenetically related neurons in the anterior cingulate cortex
Intimate partner violence and unmet need for family planning among currently married Afghan women aged 18-49 years: findings from a nationally representative survey in Afghanistan
SPATIAL HETEROGENEITY OF NEIGHBORHOOD-LEVEL WATER AND SANITATION ACCESS IN INFORMAL URBAN SETTLEMENTS: A CROSS-SECTIONAL CASE STUDY IN BEIRA, MOZAMBIQUE
Neocortical Localization and Thalamocortical Modulation of Neuronal Hyperexcitability in Fragile X Syndrome
The neurology and neuropsychiatry of COVID-19: a systematic review and meta-analysis of the early literature reveals frequent CNS manifestations and key emerging narratives
Describing a complex primary health care population in a learning health system to support future decision support and artificial intelligence initiatives
Recruitment of highly functional SARS-CoV-2-specific CD8+ T cell receptors mediating cytotoxicity of virus-infected target cells in non-severe COVID-19
Plasma multi-omic and cardiac imaging network signatures predict poor long-term outcomes after acute myocardial infarction