Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: The impact of COVID-19 restrictions on older adults'loneliness: Evidence from high-frequency panel data inAustria
Evidence on the role of journal editors in the COVID19 infodemic: metascientific study analyzing COVID19 publication rates and patterns
SARS-CoV-2 natural antibody response persists up to 12 months in a nationwide study from the Faroe Islands
Effectiveness of a telerehabilitation program for COVID-19 survivors (TERECO) on exercise capacity, pulmonary function, lower limb muscle strength, and quality of life: a randomised controlled trial
Towards definitions of critical illness and critical care using concept analysis
X-ray Dark-Field Chest Imaging can Detect and Quantify Emphysema in COPD Patients
Prevalence of HIV and Syphilis and their Co-infection among Men Having Sex with Men in Asia: A Systematic Review and Meta-analysis
Effectiveness of a psychosocial training intervention in reducing psychological distress among caregivers of intellectually disabled children in Malawi - a randomized wait-list trial
Effect of polymerized type I collagen in hyperinflammation of adult outpatients with symptomatic COVID-19: a double blind, randomised, placebo-controlled clinical trial.
Low dose mRNA-1273 COVID-19 vaccine generates durable T cell memory and antibodies enhanced by pre-existing crossreactive T cell memory
Morning SARS-CoV-2 testing yields better detection of infection due to higher viral loads in saliva and nasal swabs upon waking
Adherence to prophylaxis and bleeding outcome: a multicenter Nigerian study
Evidence for Influenza and RSV interaction from 10 years of enhanced surveillance in Nha Trang, Vietnam, a modelling study.
Japanese Project for Telepsychiatry Evaluation during COVID-19: Treatment Comparison Trial (J-PROTECT): Rationale, design, and methodology
Altered interpersonal distance regulation in autism spectrum disorder
Differences in medication reconciliation interventions between six hospitals: a mixed method study
Evaluation of gonadal function in transfusion-dependent β-thalassemia patients of Bangladesh
Do panic values cause panic? Reporting of critical laboratory results in a tertiary hospital in Kenya
Novel polygenic risk score links depression-related cortical transcriptomic changes to brain morphology and depressive symptoms in men
Association between resting-state functional brain connectivity and gene expression is altered in autism spectrum disorder
Understanding social and environmental factors and their contribution mechanisms to HIV transmission among heterosexual men in Indonesia
Incorporating Vaccination into Compartment Models for Infectious Diseases
Probability and Estimated Risk of SARS-CoV-2 Transmission in the Air Travel System: A Systemic Review and Meta-Analysis
Time-Varying Mortality Risk Suggests Increased Impact of Thrombosis in Hospitalized Covid-19 Patients
Clonal transitions and phenotypic evolution in Barrett's oesophagus
LACK OF ASSOCIATION BETWEEN CONVALESCENT PLASMA ADMINISTRATION AND LENGTH OF HOSPITAL STAY: A HOSPITAL-DAY STRATIFIED MULTI-CENTER RETROSPECTIVE COHORT STUDY