Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Ultrasonic Artificial Intelligence Shows Statistically Equivalent Performance for Thyroid Nodule Diagnosis to Fine Needle Aspiration Cytopathology and BRAFV600E Mutation Analysis Combined
The outcome of Gynecologic Cancer Patients With The Covid-19 Infection: A Systematic Review And Meta-Analysis
SARS-CoV-2 antigenemia/viremia masks seroconversion in a COVID-19 patient
Declines in life expectancy following the COVID-19 pandemic in provinces of Spain
Impact of COVID-19 on tuberculosis notifications in Blantyre Malawi: an interrupted time series analysis and qualitative study with healthcare workers
A Learning Health System Approach to the COVID-19 Pandemic: System-Wide Changes in Clinical Practice and 30-Day Mortality Among Hospitalized Patients
Antibody response to a fourth mRNA Covid-19 vaccine boost in weak responder kidney transplant recipients
Cellular and humoral immunity to SARS-CoV-2 infection in multiple sclerosis patients on ocrelizumab and other disease-modifying therapies: a multi-ethnic observational study
Minimizing the infected peak utilizing a single lockdown: a technical result regarding equal peaks
Impact of COVID-19 on diagnoses, monitoring and mortality in people with type 2 diabetes: a UK-wide cohort study involving 14 million people in primary care
Controlling risk of SARS-CoV-2 infection in essential workers of enclosed food manufacturing facilities
Effect of Long-Term Caloric Restriction on DNA Methylation Measures of Biological Aging in Healthy Adults: CALERIETM Trial Analysis
Significant and sustained decrease in non-SARS-CoV-2 respiratory viral infections during COVID-19 public health interventions.
Waning of mRNA-1273 vaccine effectiveness against SARS-CoV-2 infection in Qatar
A genetically-informed study disentangling the relationships between tobacco smoking, cannabis use, alcohol consumption, substance use disorders and respiratory infections, including COVID-19
Determinants of RSV epidemiology following suppression through pandemic contact restrictions
SARS-CoV-2 infections in infants in Haiti 2020-2021; evidence from a serological cohort
Advanced analysis in epidemiological modeling: Detection of wave
Evaluating the effects of an intervention to improve the health environment for mothers and children in health centres (BECEYA) in Mali: a qualitative study
Small-molecule metabolome identifies potential therapeutic targets against COVID-19
Circulating Plasma Biomarkers in Biopsy-Confirmed Kidney Disease: Results from the Boston Kidney Biopsy Cohort
Potential reduction in transmission of COVID-19 by digital contact tracing systems
Rapid and Sensitive Detection of SARS-CoV-2 Infection Using Quantitative Peptide Enrichment LC-MS Analysis
Artificial intelligence-driven meta-analysis of brain gene expression data identifies novel gene candidates in Alzheimer's Disease
A systematic review and meta-analysis of longitudinal cohort studies comparing mental health before versus during the COVID-19 pandemic
Enhancing Histopathological Colorectal Cancer Image Classification by using Convolutional Neural Network