Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Encounters after Appointments Cancelled Due to COVID-19 in the Veterans Affairs Health Care System
The impact of changing smoking habits and smoke-free legislation on orofacial cleft incidence in the United Kingdom: evidence from two time-series studies
Massive Open Online Course (MOOC) Opportunities on Health Education (HE) during of mandatory social isolation context
Effect of familiarity with COVID-19 infection--history of infection or close contact--on outing behaviors when a state of emergency is declared
Reconstructing transmission chains of SARS-CoV-2 amid multiple outbreaks in a geriatric acute-care hospital
A Longitudinal Resource for Studying Connectome Development and its Psychiatric Associations During Childhood
Assessment of Tuberculosis Prevention and Care Measures in Mining Industries of Malawi, 2019
Remote patient monitoring to interrupt chains of respiratory infections in outpatient care - a case-control study during the 2020/21 infection season
Retrospective Assessment of Treatments of Hospitalized Covid-19 Patients
Child Suicide Rates During the COVID-19 pandemic in England
Extracorporeal membrane oxygenation in COVID-19 patients and in-hospital mortality: results from the Brazilian Registry using a propensity score matched analysis
Monitoring SARS-CoV-2 in sewage: toward sentinels with analytical accuracy
SARS-CoV-2 infects brain astrocytes of COVID-19 patients and impairs neuronal viability
Intention of health care workers to accept COVID-19 vaccination and related factors: a systematic review and meta-analysis
Nucleobindin-2 (NUCB2) gene transcription activity and nesfatin-1 levels in correlation with anthropometric and biochemical parameters in type 2 diabetes mellitus patient groups in Vietnam
Social determinants of health exacerbate disparities in COVID-19 illness severity and lasting symptom complaints
Relationship between teaching modality and COVID-19, well-being, and teaching satisfaction (Campus & Corona): a cohort study among students in higher education
Ensemble model estimates of the global burden of measles morbidity and mortality from 2000 to 2019: a modeling study
Pandemic effect on body composition. Single center analysis of 2.771 cases.
Estimating the relative proportions of SARS-CoV-2 strains from wastewater samples
SEROLOGICAL TESTING OF BLOOD DONORS TO CHARACTERISE THE IMPACT OF COVID-19 IN MELBOURNE, AUSTRALIA, 2020
Identifying the regional substrates predictive of Alzheimer's disease progression through a convolutional neural network model and occlusion
Genetic regulation of serum IgA levels and susceptibility to common immune, infectious, kidney, and cardio-metabolic traits
IT ambidexterity driven patient agility and hospital patient service performance: a variance approach
Factors Influencing The First and Second Peak of COVID-19 Global Cases: A Survival Analysis
AI-DRIVEN QUANTIFICATION OF GROUND GLASS OPACITIES IN LUNGS OF COVID-19 PATIENTS USING 3D COMPUTED TOMOGRAPHY IMAGING