Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Diagnostic accuracy of three prevailing rapid antigen tests for detection of SARS-CoV-2 infection in the general population: cross sectional study
SARS-CoV-2 detection in multi-sample pools in a real pandemic scenario: a screening strategy of choice for active surveillance
Bias amplification of unobserved confounding in pharmacoepidemiological studies using indication-based sampling: there is no free lunch in restricting the sample to those with a particular drug-indication
A Comprehensive County Level Framework to Identify Factors Affecting Hospital Capacity and Predict Future Hospital Demand
First clinical experience with a novel optical-ultrasound imaging device on various skin pathologies
Leaders gender and the fight against COVID-19: investigation, replication, and a possible explanation
Socio-economic inequalities in adolescent mental health in the UK: multiple socio-economic indicators and reporter effects
Evaluation of eye-tracking for a decision support application
REACT-1 round 15 interim report: High and rising prevalence of SARS-CoV-2 infection in England from end of September 2021 followed by a fall in late October 2021
Pre- and post-operative psychological interventions to prevent pain and fatigue after breast cancer surgery (PREVENT): a randomized controlled trial
A 'step too far' or 'perfect sense'? A qualitative study of British adults' views on mandating COVID-19 vaccination and vaccine passports
Accuracy-time optimisation with cost-sensitive feature selection for Alzheimer's disease diagnosis
Cost-effectiveness of sleeping sickness elimination campaigns in five settings of the Democratic Republic of Congo
Social and Clinical Determinants of COVID-19 Outcomes: Modeling Real-World Data from a Pandemic Epicenter
Risk of Myocarditis from COVID-19 Infection in People Under Age 20: A Population-Based Analysis
Protective lipid-lowering genetic variants in healthy older individuals without coronary heart disease
Correcting B0 inhomogeneity-induced distortions in whole-body diffusion MRI of bone
Genetically proxied PCSK9 inhibition provides indication of lower prostate cancer risk: a Mendelian randomization study
Community vaccination can shorten the COVID-19 isolation period: an individual-based modeling approach
Dysregulation of the Kennedy Pathway and Tricarboxylic Acid Cycle in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Sex-specific differences in resting-state functional brain activity in pediatric concussion.
Bioelectrical Impedance Analysis in the nutritional assessment and prediction of complications in patients undergoing surgery for head and neck malignancies, A pilot observational study
Efficacy of interventions to increase physical activity for people with heart failure: a meta-analysis
Are all Thermometers Equal? A Study of Three Infrared Thermometers to Detect Fever in an African Outpatient Clinic.
Medication Management of Anxiety and Depression by Primary Care Pediatrics Providers: A Retrospective Electronic Health Record Study
The impact of heating, ventilation, and air conditioning design features on the transmission of viruses, including the 2019 novel coronavirus: a systematic review of ventilation and coronavirus