Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Decreased hospital visits and increased mortality rate in the emergency department during the COVID-19 pandemic: Evidence from Albania.
Chronic Disease and Workforce Participation Among Medicaid Enrollees Over 50: The Potential Impact of Medicaid Work Requirements Post-COVID-19
Household transmission of SARS-CoV-2 from adult index cases living with and without HIV in South Africa, 2020-2021: a case-ascertained, prospective observational household transmission study
Broad decline and subsequent differential re-emergence of respiratory viruses during COVID-19 pandemic response measures, Singapore 2020
Association between Positive Airway Pressure Adherence and Healthcare Costs
Knowledge, attitude and practice toward COVID-19 among healthcare workers in public health facilities, Eastern Ethiopia
Prospective evaluation of ID NOW COVID-19 assay used as point-of-care test in an Emergency Department
A clinical observational analysis of aerosol emissions from dental procedures.
mRNA Vaccine Effectiveness against COVID-19 among Symptomatic Outpatients Aged >=16 Years in the United States, February to May 2021
Motor Function and White Matter Connectivity in Children Treated with Therapeutic Hypothermia for Neonatal Encephalopathy
Unusual SARS-CoV-2 intra-host diversity reveals lineages superinfection
The anti-SARS-CoV-2 immunoglobulin G levels and neutralising capacities against alpha and delta virus variants of concern achieved after initial immunisation with vector vaccine followed by mRNA vaccine boost are comparable to those after double immunisation with mRNA vaccines
Metagenome-wide association study of gut microbiome features for myositis
How Informative were Early SARS-CoV-2 Treatment and Prevention Trials? A longitudinal cohort analysis of trials registered on clinicaltrials.gov
Medical Exemptions to Vaccination - Riverside County, California, 2016-2019
COVID-19 Vaccine Concerns about Safety, Effectiveness and Policies in the United States, Canada, Sweden, and Italy among Unvaccinated Individuals
Learnings from the Australian First Few X Household Transmission Project for COVID-19
Clinical evaluation of the Xpert MTB/XDR assay for rapid detection of isoniazid, fluoroquinolone, ethionamide and second-line drug resistance: A cross-sectional multicentre diagnostic accuracy study
Epigenome-wide Association Study of Alcohol Use Disorder in Five Brain Regions
A Second Wave? What Do People Mean By COVID Waves?- A Working Definition of Epidemic Waves
Physiological (TCR-like) regulated lentiviral vectors for the generation of improved CAR-T cells
Higher body mass index raises immature platelet count: evidence from Mendelian randomization analyses
Long-term symptoms after SARS-CoV-2 infection in a cohort of hospital employees: duration and predictive factors
Best of intent, worst of both worlds: why sequentially combining epidemiological designs does not improve signal detection in vaccine safety surveillance
Predicting Infection-related Consultations on Intensive Care Units - Development of a Machine Learning Prediction Model
Correlates of Protection against symptomatic and asymptomatic SARS-CoV-2 infection