Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Predicting past and future SARS-CoV-2-related sick leave using discrete time Markov modelling
The prevalence of adaptive immunity to COVID-19 and reinfection after recovery, a comprehensive systematic review and meta-analysis
Individual factors influencing public's perceptions about the importance of COVID-19 immunity certificates: a cross-sectional online questionnaire survey in the UK
Multi-omic landscaping of human midbrains identifies neuroinflammation as major disease mechanism in advanced-stage Parkinson's disease
Analysis of Whole Genome Sequencing in a Cohort of Individuals with PHACE Syndrome Suggests Dysregulation of RAS/PI3K Signaling
Clinical correlation of lung ultrasound profiles in patients with COVID-19 infection
Emergence in late 2020 of multiple lineages of SARS-CoV-2 Spike protein variants affecting amino acid position 677
Comparison of kinetics of immune responses to SARS-CoV-2 proteins in individuals with varying severity of infection and following a single dose of the AZD1222
Conceptualization, operationalization, and utilization of race and ethnicity in major medical journals 1995-2018: a systematic review
Digital Health Tools for the Passive Monitoring of Depression: A Systematic Review of Methods
SARS-CoV-2 detection and genomic sequencing from hospital surface samples collected at UC Davis
Effectiveness of CoronaVac, ChAdOx1, BNT162b2 and Ad26.COV2.S among individuals with prior SARS-CoV-2 infection in Brazil
Distal gene regulation mediated by non-coding RNAs contributes to germline risk for breast and prostate cancer
Enrichment of SARM1 alleles encoding variants with constitutively hyperactive NADase in patients with ALS and other motor nerve disorders
Toward Using Twitter Data to Monitor Covid-19 Vaccine Safety in Pregnancy
Association of Network Connectivity via Resting State Functional MRI with Consciousness, Mortality, and Outcomes in Neonatal Acute Brain Injury
DECREASED BREADTH OF THE ANTIBODY RESPONSE TO THE SPIKE PROTEIN OF SARS-CoV-2 AFTER REPEATED VACCINATION
Ivermectin for the treatment of COVID-19: A systematic review and meta-analysis of randomized controlled trials
Redeployment and training of healthcare professionals to Intensive Care during COVID-19: a systematic review
Seroprevalence of COVID-19 in HIV Population
Clinical efficacy and increased donor strain engraftment after antibiotic pretreatment in a randomized trial of ulcerative colitis patients receiving fecal microbiota transplant
Comprehensive Quantitative Evaluation of Inter-observer Delineation Performance of MR-guided Delineation of Oropharyngeal Gross Tumor Volumes and High-risk Clinical Target Volumes: An R-IDEAL Stage 0 Prospective Study
Are all Thermometers Equal? A Study of Three Infrared Thermometers to Detect Fever in an African Outpatient Clinic.
The Effect of Frames on COVID-19 Vaccine Hesitancy
Pooling of samples for SARS-CoV-2 detection using rapid antigen tests
Reopening Italy's Schools in September 2020: A Bayesian Estimation of the Change in the Growth Rate of New SARS-CoV-2 Cases