Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: The Impact of COVID-19 Lockdowns on Mental Health Patient Populations: Evidence from Medical Claims Data
COVID19, Consumption and Inequality: A Systematic Analysis of Rural Population of India
Estimating vaccine confidence levels among future healthcare workers and their trainers: A quantitative study protocol
Strong and Significant Associations of Single Nucleotide Variants (SNVs) in the Promoter and 3'-Untranslated Region (3'-UTR) of Vascular Endothelial Growth Factor (VEGF) Gene with Head and Neck Cancers
Predicting sex, age, general cognition and mental health with machine learning on brain structural connectomes
Microbiota long-term dynamics and prediction of acute graft-versus-host-disease in pediatric allogeneic stem cell transplantation
Low neutralizing antibody titers against the Mu variant of SARS-CoV-2 in BNT162b2 vaccinated individuals
Experiences with Primary Care in the State of Utah for Gender Diverse People: Surveying the Difficulties in Accessing Healthcare
Using Satellite Images and Deep Learning to Identify Associations Between County-Level Mortality and Neighborhood Features: A Cross-Sectional Study
THE TIME TO OFFER TREATMENT FOR COVID-19
Comparison study of commercial COVID-19 RT-PCR kits propose an approach to evaluate their performances
Spike vs nucleocapsid SARS-CoV-2 antigen detection: application in nasopharyngeal swab specimens
Expression of ACE2 receptor, soluble ACE2, Angiotensin I, Angiotensin II and Angiotensin (1-7), is modulated in COVID-19 patients.
Facemask usage during the COVID-19 pandemic among people with primary ciliary dyskinesia: a participatory project
Gut microbiota signatures associate with prostate cancer risk
Timely Epidemic Monitoring in the Presence of Reporting Delays: Anticipating the COVID-19 Surge in New York City, September 2020
Personalized structural biology reveals the molecular mechanisms underlying heterogeneous epileptic phenotypes caused by de novo KCNC2 variants
Prevalence and Correlates of Parosmia and Phantosmia among Smell Disorders
Interim Report of a Phase 2 Randomized Trial of a Plant-Produced Virus-Like Particle Vaccine for Covid-19 in Healthy Adults Aged 18-64 and Older Adults Aged 65 and Older
Comparison of Mental Health Symptom Changes from pre-COVID-19 to COVID-19 by Sex or Gender: A Systematic Review and Meta-analysis
Data-driven Testing Program Improves Detection of COVID-19 Cases and Reduces Community Transmission
Impact Of an Immune Modulator Mycobacterium-w On Adaptive Natural Killer Cells and Protection Against COVID-19
Diagnostic accuracy of RT-PCR for detection of SARS-CoV-2 compared to a composite reference standard in hospitalized patients
Substantial measurement error in a commercial multiple breath washout device
Detection and stability of SARS-CoV-2 fragments in wastewater: Impact of storage temperature
Heterogeneity in COVID-19 severity patterns among age-gender groups: an analysis of 778 692 Mexican patients through a meta-clustering technique