Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Burden of PCR-Confirmed SARS-CoV-2 Reinfection in the U.S. Veterans Administration, March 2020 - January 2022
Impact of low relative skeletal muscle mass and power on the development of metabolic syndrome in Japanese women: a 7-year prospective study
Immediate effect of osteopathic techniques on human resting muscle tone in healthy subjects using myotonometry: A factorial randomized trial
Clinical subphenotypes in COVID-19: derivation, validation, prediction, temporal patterns, and interaction with social determinants of health
Is convalescent plasma futile in COVID-19? A Bayesian re-analysis of the RECOVERY randomised controlled trial
SEPRES: Sepsis prediction via a clinical data integration system and real-world studies in the intensive care unit
Introducing the 4Ps Model of Transitioning to Distance Learning: a convergent mixed methods study conducted during the COVID-19 pandemic.
Frequency and neural correlates related to psychosis in motor neurone disease
Reasons for non-attendance to cervical cancer screening and acceptability of HPV self-sampling among Bruneian women: A cross-sectional study.
Temporal considerations in the 2021 COVID-19 lockdown of Ho Chi Minh City
Co-circulation of two viral populations under vaccination
UK Health Care Workers' Experiences of Major System Change in Elective Surgery during the COVID-19 Pandemic: Reflections on Rapid Service Adaptation
Correcting COVID-19 PCR Prevalence for False Positives in the Presence of Vaccination Immunity
The N501Y mutation in SARS-CoV-2 spike leads to morbidity in obese and aged mice and is neutralized by convalescent and post-vaccination human sera
Autonomic dysfunction is associated with the development of arterial stiffness: The Whitehall II cohort
Potentially inappropriate prescribing of DOACs to patients with mechanical heart valves: a federated analysis of 57.9 million patients' primary care records in situ using OpenSAFELY
Details of COVID-19 Disease Mitigation Strategies in 17 K-12 Schools in Wood County, Wisconsin
Statistical and functional convergence of common and rare variant risk for autism spectrum disorders at chromosome 16p
Burden and bacteriological profile of sepsis among adult medical emergencies presenting to a national referral hospital in Kampala, Uganda
Returning Actionable Genomic Results in a Research Biobank: Analytic Validity, Clinical Implementation and Resource Utilization
Choosing questions before methods in dementia research with competing events and causal goals
A cross-sectional study of the association between frequency of telecommuting and unhealthy dietary habits among Japanese workers during the COVID-19 pandemic
Using Novel, Agent-Based Periodic Mobility Model with Super Spreaders to Analyze Vaccination Strategies for COVID-19
Understanding Barriers to Diagnosis in a Rare, Genetic Disease: Delays and Errors Diagnosing Schwannomatosis
Outpatient therapies for COVID-19: How do we choose?
Diagnostic accuracy of three computer-aided detection systems for detecting pulmonary tuberculosis on chest radiography when used for screening: analysis of an international, multicenter migrants screening study