Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Physician Perceptions of Surveillance: Wearables, Apps, and Bots for COVID-19
Reduced antibody activity against SARS-CoV-2 B.1.617.2 Delta virus in serum of mRNA-vaccinated patients receiving TNF-alpha inhibitors
Quantitative genome-scale analysis of human liver reveals dysregulation of glycosphingolipid pathways in progressive nonalcoholic fatty liver disease
Characterizing altruistic motivation in potential volunteers for SARS-CoV-2 challenge trials
When mistrust in the government and scientists reinforce social inequalities in vaccination against Covid-19
Modeling the Effect of Population-Wide Vaccination on the Evolution of COVID-19 Epidemic in Canada
Prevalence and determinants of peripheral arterial disease in children with nephrotic syndrome
Development and validation of gradient boosting decision tree models for predicting care needs using a long-term care database in Japan
Abnormalities in migration of neural precursor cells in familial bipolar disorder
A Framework for Assessing the Impact of Accelerated Approval
Curtailing Covid-19 on a Dollar-a-Day in Malawi: Implications for the Ongoing Pandemic
Risk of Hospitalization, severe disease, and mortality due to COVID-19 and PIMS-TS in children with SARS-CoV-2 infection in Germany
Production of anti-spike antibodies in response to COVID vaccine in lymphoma patients
The source of individual heterogeneity shapes infectious disease outbreaks
Electrical Stimulation and Time to Radiographic Healing of Acute Fractures: A Systematic Review and Meta-Analysis
Characterizing menstrual bleeding changes occurring after SARS-CoV-2 vaccination
An explicit formula for minimizing the infected peak in an SIR epidemic model when using a fixed number of complete lockdowns
Improvements in the clinical signs of Parkinson's disease using photobiomodulation: a prospective proof of concept study
Social Capital Dimensions are Differentially Associated with COVID-19 Vaccinations, Masks, and Physical Distancing
Adjusting COVID-19 seroprevalence survey results to account for test sensitivity and specificity
Estimating dengue transmission intensity from serological data: a comparative analysis using mixture and catalytic models.
Proteomic and Metabolomic Investigation of COVID-19 Patients with Elevated Serum Lactate Dehydrogenase
Characterization of direct and/or indirect genetic associations for multiple traits in longitudinal studies of disease progression
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
Cerebrospinal fluid purinomics as a biomarker approach to predict outcome after severe traumatic brain injury
Tau, β-amyloid, and glucose metabolism following service-related Traumatic Brain Injury in Vietnam war veterans: The AIBL-VETS study