Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Risk factors associated with development and persistence of long COVID
SARS-CoV-2 outbreaks in secondary school settings in the Netherlands during fall 2020; silent circulation
Calculating variant penetrance using family history of disease and population data
A Novel Indicator for COVID-19 Pandemic Assessment and Comparison
Structural disconnectome mapping of cognitive function in post-stroke patients
Womens Seclusion during Menstruation and Childrens Health in Nepal
White matter variability, cognition, and disorders: a systematic review.
EVALUATION OF A RAPID ANTIGEN TEST FOR SARS-COV-2 IN SYMPTOMATIC PATIENTS AND THEIR CONTACTS: A MULTICENTER STUDY
Implementation of COVID-19 Preventive Measures in Primary and Secondary Schools Following Reopening of Schools in Autumn 2020; A Cross-Sectional Study of Parents' and Teachers' Experiences in England
Making Words Count with Computerised Identification of Hypertrophic Cardiomyopathy Patients
Frequency of variants of hereditary cancer risk syndrome in 1682 Brazilian patients genotyped by next-generation sequencing
Attention Deficit and Hyperactivity Disorder and Enuresis co-occurrence in the pediatric population: a systematic review and meta-analysis
Required COVID-19 Vaccination Certification to Attend Certain U.S. Professional Football Games in Fall 2021: A Natural Experiment
Racial and ethnic disparities in COVID-19 vaccinations in the United States during the booster rollout.
A New Causal Approach to Account for Treatment Switching in Randomized Experiments under a Structural Cumulative Survival Model
How to coordinate vaccination and social distancing to mitigate SARS-CoV-2 outbreaks
Covid-19 Associated Hepatitis in children (CAHC) during the second wave of SARS-CoV-2 infections in Central India: Is it a complication or transient phenomenon.
Polygenic risk scores based on European GWAS correlate to disease prevalence differences around the world
Study protocol: Assessing the association between corporate political influence and implementation of policies to tackle commercial determinants of non-communicable diseases: a cross-sectional analysis of 172 countries
The mental state of inpatients with COVID-19: a computational psychiatry approach
Prediction of serious complications in patients with cancer and pulmonary thromboembolism: validation of the EPIPHANY Index in a prospective cohort of patients from the PERSEO Study
Accuracy of computer-aided chest X-ray screening in the Kenya National Tuberculosis Prevalence Survey
The Amortization of Funding Gene Therapies: Making the 'Intangibles' Tangible for Patients
Statewide Impact of COVID-19 on Social Determinants of Health - A First Look: Findings from the Survey of the Health of Wisconsin
Ventricular anatomical complexity and gender differences impact predictions from computational models
Massively parallel identification of functionally consequential noncoding genetic variants in undiagnosed rare disease patients