Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Fatigue symptoms associated with COVID-19 in convalescent or recovered COVID-19 patients; a systematic review and meta-analysis
No safe level of alcohol consumption for brain health: observational cohort study of 25,378 UK Biobank participants
Digital Health-Enabled Community-Centered Care (D-CCC): A Scalable Model to Empower Future Community Health Workers utilizing Human-in-the-Loop AI
Drug-induced epigenomic plasticity reprograms circadian rhythm regulation to drive prostate cancer towards androgen-independence
SARS-CoV-2 Mortality Surveillance among Community Deaths brought to University Teaching Hospital Mortuary in Lusaka, Zambia, 2020
COVID-19 County Level Severity Classification with Class Imbalance: A NearMiss Under-sampling Approach
Computing the Prevalence and Severity of an Epidemic Using only the Distribution of Simple Tests for Infection Confirmation
EXCESS DEATHS FROM ALL CAUSES AND BY COVID-19 IN BRAZIL IN 2020
Hepatitis B virus infection in the Lao PDR: A systematic review
Safety and immunogenicity of a SARS-CoV-2 recombinant protein vaccine with AS03 adjuvant in healthy adults: interim findings from a phase 2, randomised, dose-finding, multi-centre study
Finger stick blood test to assess post vaccination SARS-CoV-2 neutralizing antibody response against variants
Radius of Gyration as predictor of COVID-19 deaths trend with three-weeks offset
Early warning signals predict emergence of COVID-19 waves
Features importance in seizure classification using scalp EEG reduced to single timeseries
Differential age-associated brain atrophy and white matter changes among homeless and precariously housed individuals compared to the general population
Feasibility of an online antigen self-testing strategy for SARS-CoV-2 addressed to health care and education professionals in Catalonia (Spain). The TESTAT- COVID Project
Evaluation of SIGLEC1 in the diagnosis of suspected systemic lupus erythematosus
Common and distinct cortico-striatal volumetric changes in cocaine and heroin use disorder
Association Between HIV PrEP Indications and Use in a National Sexual Network Study of Men Who Have Sex with Men
Temporal changes in the risk of superspreading events of coronavirus disease 2019
Evaluation of a Commercial Culture-free Neutralization Antibody Detection Kit for Severe Acute Respiratory Syndrome-Related Coronavirus-2 and Comparison with an Anti-RBD ELISA Assay
Surgical Treatments for Lumbar Spine Diseases: A Systematic Review and Meta-Analysis
Cost of tuberculosis-related aeromedical retrievals in the Torres Strait, Australia
North Carolina macular dystrophy: phenotypic variability and computational analysis of disease-implicated non-coding variants
Justification, safety, and efficacy of a third dose of mRNA vaccine in maintenance hemodialysis patients: a prospective observational study
Evaluation of the ratio of the transverse diameter of cerebellum to the transverse diameter of frontal lobe by trans-cerebellar section