Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Knowledge, attitudes, and perceptions of long-acting reversible contraceptive (LARC) methods among healthcare workers in sub-Saharan Africa: a systematic review and meta-analysis
Looking beyond the obvious: a critical systematic review and meta-analyses of risk factors for fertility problems in a globalized world
Stability of plasma metabolomics over 10 years among women
A Quick Displacement of the SARS-CoV-2 variant Delta with Omicron: Unprecedented Spike in COVID-19 Cases Associated with Fewer Admissions and Comparable Upper Respiratory Viral Loads
Response of human liver tissue to innate immune stimuli
Wastewater-Based Epidemiology and Whole-Genome Sequencing for Community-Level Surveillance of SARS-CoV-2 in Selected Urban Communities of Davao City, Philippines: A Pilot Study
Factors affecting first return to work following arthroscopic rotator cuff repair: A retrospective observational study in an occupational medicine clinic and single-surgeon practice
Quantitative SARS-CoV-2 viral-load curves in paired saliva and nasal swabs inform appropriate respiratory sampling site and analytical test sensitivity required for earliest viral detection
Parkinson's disease causality and heterogeneity: a proteogenomic view
Mandatory public health measures for COVID-19 are associated with improved mortality, equity and economic outcomes
Using population based Kalman estimator to model COVID-19 epidemics in France: estimating the burden of SARS-CoV-2 and the effects of NPI.
Combined association of obesity and other cardiometabolic diseases with severe COVID-19 outcomes: a nationwide cross-sectional study of 21,773 Brazilian adult and elderly inpatients
Serum levels of specialised pro-resolving molecule pathways are greatly increased in SARS-CoV-2 patients and correlate with markers of the adaptive immune response.
The spread of breathing air from wind instruments and singers using schlieren techniques
A systematic framework for assessing the clinical impact of polygenic risk scores
On the Environmental Determinants of COVID-19 Seasonality
Durability and cross-reactivity of SARS-CoV-2 mRNA vaccine in adolescent children
Integrated miRNA/cytokine/chemokine profiling reveals immunopathological step changes associated with COVID-19 severity
An Integrated and Automated Tool for Quantification of Biomechanics in Fetal and Neonatal Echocardiography
Using Project-based Learning to Enhance Curricular Integration and Relevance of Basic Medical Sciences in Pre-clerkship Years
Population immunity to pre-Omicron and Omicron SARS-CoV-2 variants in US states and counties through December 1, 2021
Evaluation of the Performance of Filmarray Blood Culture Identification Panel on Detecting Blood Cultures Containing Activated Carbon Powder
Identifying Clinical Risk Factors for Opioid Use Disorder using a Distributed Algorithm to Combine Real-World Data from a Large Clinical Data Research Network
In schizophrenia, the effects of the IL-6/IL-23/Th17 axis on health-related quality of life and disabilities are partly mediated by generalized cognitive decline and the symptomatome.
The effect of in-person primary and secondary school instruction on county-level SARS-CoV-2 spread in Indiana
Massive social protests amid the pandemic in selected  Colombian  cities:  Did  they increase COVID-19 cases?