Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Racial and ethnic disparities for SARS-CoV-2 positivity in the United States: a generalizing pandemic
Healthcare workers' SARS-CoV-2 infection rates during the second wave of the pandemic: prospective follow-up study
Characterizing the Progression of Pulmonary Edema Severity: Can Pairwise Comparisons in Radiology Reports Help?
The impact of the first wave of COVID-19 on those with lifelong conditions: a case study of congenital heart disease
Use of digital technology tools to examine patient adherence to a prescription omega-3 polyunsaturated acids therapy intended to mitigate cardiovascular risk: protocol and preliminary demographic data from the DIAPAsOn prospective observational study
Registration, Publication, and Outcome Reporting among Pivotal Clinical Trials that Supported FDA Approval of High-Risk Medical Devices Before and After FDAAA
A novel echo-parameter supersedes the Society of Thoracic Surgeons risk score in predicting post transcatheter aortic valve replacement mortality
Association between genes regulating neural pathways for quantitative traits of speech and language disorders
Regional pleural strain measurements during mechanical ventilation using ultrasound elastography: A randomised, crossover, proof of concept physiologic study
Full vaccination suppresses SARS-CoV-2 delta variant mutation frequency
Plasma Neurofilament Light Chain predicts cognitive progression in prodromal and clinical dementia with Lewy Bodies
Genetic analyses on the health impacts of testosterone highlight effects on female-specific diseases and sex differences
Emerging and Continuing Trends in Opioid Overdose Decedent Characteristics during COVID-19
Genetic Architecture of Heart Failure with Preserved versus Reduced Ejection Fraction
Neighborhood Disadvantage and Active, Disabled and Total Life Expectancy Among Community-living Older Persons
EFFICACY OF SPIRULINA FOR ALLERGIC RHINITIS
Large-scale social media language analysis reveals emotions and behaviours associated with nonmedical prescription drug use
Amplitude setting and dopamine response of finger tapping and gait are related in Parkinson's disease
A Single Drop of Fingerstick Blood for Quantitative Antibody Response Evaluation After SARS-CoV-2 Vaccination
Resistome characterization of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli isolated from wastewater treatment utilities in Oregon
Virtual Assessment of Patients with Dry Eye Disease During the COVID-19 Pandemic: One clinicians experience
Trans-ancestry genome-wide analysis of atrial fibrillation provides new insights into disease biology and enables polygenic prediction of cardioembolic risk
GCH1 mutations in hereditary spastic paraplegia
Prevalence and Risk Factors for Acute Posttraumatic Stress Disorder during the COVID-19 Outbreak
Impact of COVID-19 pandemic on weight and BMI among UK adults: a longitudinal analysis of data from the HEBECO study
Causal effects of motor control on gait kinematics after orthopedic surgery in cerebral palsy: a machine-learning approach