Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Evaluation of test-to-return after COVID-19 diagnosis in a Massachusetts public school district
Lab-on-a-chip multiplexed electrochemical sensor enables simultaneous detection of SARS-CoV-2 RNA and host antibodies
The Pandemic Brain: neuroinflammation in healthy, non-infected individuals during the COVID-19 pandemic
Establishing consensus on emergency department interventions that could be conducted in sub-acute care settings for non-emergent paramedic transported visits: A RAND/UCLA modified Delphi study
Targeting Versus Tailoring Educational Videos for Encouraging Deceased Organ Donor Registration in Black-Owned Barbershops
The differential impact of the COVID-19 epidemic on Medicaid expansion and non-expansion states
Accurate non-invasive mass and temperature quantifications with spectral CT
Continuous pain report demonstrates time delay of pain ratings in Fibromyalgia
A landscape of the genetic and cellular heterogeneity in Alzheimer disease
Sero-prevalence of anti-SARS-CoV-2 antibodies in Chattogram Metropolitan Area, Bangladesh
Right For Me: a pragmatic multi-arm cluster randomised controlled trial of two interventions for increasing shared decision-making about contraceptive methods
Assessing sustainability factors for rural sanitation coverage in Kenya, Zambia, Nepal, and Bhutan: A qualitative case study analysis
Machine Learning Enabled Non-invasive Diagnosis of Nonalcoholic Fatty Liver Disease and Assessment of Abdominal Fat from MRI Data
Comparing azithromycin to amoxicillin in the management of uncomplicated severe acute malnutrition in Burkina Faso: a pilot randomized trial
Clinical implementation and initial experience with a 1.5 Tesla MR-linac for MR-guided radiotherapy for gynecologic cancer: An R-IDEAL stage 1/2a first in humans/feasibility study of new technology implementation
Screening for diabetes and impaired glucose metabolism in Qatar: models development and validation.
Underlying factors that influence the acceptance of COVID-19 vaccine in a country with a high vaccination rate
Pharmacological treatment for connective tissue disease-associated interstitial lung involvement: Protocol for an overview of systematic reviews and meta-analyses
OCT2Hist: Non-Invasive Virtual Biopsy Using Optical Coherence Tomography
Manufacturer Signal-to-Cutoff Threshold Underestimates Cumulative Incidence of SARS-CoV-2 Infection: Evidence from the Los Angeles Firefighters Study
Machine Learning Based Reanalysis of Clinical Scores for Distinguishing Between Ischemic and Hemorrhagic Stroke in Low Resource Setting
DNA Methylation scores augment 10-year risk prediction of diabetes
Designing research studies in writer's cramp dystonia: an analysis of automated writing measures
Japanese Project for Telepsychiatry Evaluation during COVID-19: Treatment Comparison Trial (J-PROTECT): Rationale, design, and methodology
CRISIS AFAR: An International Collaborative Study of the Impact of the COVID-19 Pandemic on Youth with Autism and Neurodevelopmental Conditions.
Extended Effects of a Wearable Sensory Prosthesis on Gait, Balance Function and Falls After 26 Weeks of Use in Persons with Peripheral Neuropathy and High Fall Risk: The walk2Wellness Trial