Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Comparison of Mental Health Symptoms prior to and during COVID-19: Evidence from a Living Systematic Review and Meta-analysis
Development and Pilot Testing of a Five Item Traumatic Stress Screener for Use with Adolescents in Pediatric Primary Care
Clumpiness: Modeling the Impact of Social Dynamics on COVID-19 Spread
Effectiveness of the mRNA BNT162b2 vaccine against SARS-CoV-2 severe infections in the Israeli over 60 population: a temporal analysis done by using the national surveillance data.
Sensitivity of excess mortality due to the COVID-19 pandemic to the choice of the mortality index, method, reference period, and the time unit of the death series
Single-cell RNA sequencing reveals a novel cell type and immunotherapeutic targets in papillary thyroid cancer
Accuracy verification of low-cost CO2 concentration measuring devices for general use as a countermeasure against COVID-19
Impact of HIV and recreational drugs on cognitive functions in young men having sex with men.
Cohort study of Covid-19 vaccine effectiveness among healthcare workers in Finland, December 2020 - October 2021
Oropharyngeal Microbiome Profiled at Admission is Predictive of the Need for Respiratory Support Among COVID-19 Patients
How can risk of COVID-19 transmission be minimised in domiciliary care for older people: development, parameterisation and initial results of a simple mathematical model
THE US MIDLIFE MORTALITY CRISIS CONTINUES: INCREASED EXCESS CAUSE-SPECIFIC MORTALITY DURING 2020
Bladder Cancer Immunotherapy by BCG is associated with a significantly reduced risk of Alzheimer disease
Demonstrating an approach for evaluating synthetic geospatial and temporal epidemiologic data utility: Results from analyzing >1.8 million SARS-CoV-2 tests in the United States National COVID Cohort Collaborative (N3C)
Longitudinal monitoring of SARS-CoV-2 neutralizing antibody titers and its impact on employee personal wellness decisions
Retrospective Assessment of Treatments of Hospitalized Covid-19 Patients
Mortality among healthcare workers in Indonesia during 18 months of COVID-19
Microbial signatures in the lower airways of mechanically ventilated COVID19 patients associated with poor clinical outcome
A Third Dose of SARS-CoV-2 Vaccine Increases Neutralizing Antibodies Against Variants of Concern in Solid Organ Transplant Recipients
Central diabetes insipidus induced by temozolomide: A literature review.
Anterior connectivity critical for recovery of connected speech after stroke
Parsing Clinical Trial Eligibility Criteria for Cohort Query by a Multi-Input Multi-Output Sequence Labeling Model
Sample Size Calculations for Variant Surveillance in the Presence of Biological and Systematic Biases
Correlations between kidney and heart function bioindicators and the expressions of Toll-Like, ACE2, and NRP-1 receptors in COVID-19
Impact of the early stages of the COVID-19 pandemic on coverage of RMNH interventions in Ethiopia
COVID-19 pandemic dynamics in India, the SARS-CoV-2 Delta variant, and implications for vaccination