Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: SARS-CoV-2 Seroprevalence Among Firefighters in Los Angeles, California
Risk of SARS-CoV-2 reinfection 18 months after primary infection: population-level observational study.
Evaluation of COVID-19 vaccination strategies with a delayed second dose
Development of machine learning models for the prediction of complications after colonic, colorectal and small intestine anastomosis in psychiatric and non-psychiatric patient collectives (PSTUDY)
Copy number variant detection with low-coverage whole-genome sequencing is a viable replacement for the traditional array-CGH
Whole genome sequencing association analysis of quantitative red blood cell phenotypes: the NHLBI TOPMed program
Meta-analysis fine-mapping is often miscalibrated at single-variant resolution
Metabolic network changes that are strongly associated with Dementia with Lewy Bodies as determined through signed distance and partial correlation analysis
An integrative analysis of clinical and epigenetic biomarkers of mortality
A Delphi process to determine clinicians attitudes and beliefs towards paediatric major incident triage within the United Kingdom.
High frequency and persistence of Anti-DSG2 antibodies in post COVID-19 serum samples
Does Robotic-Assisted Surgery improve outcomes of total hip arthroplasty compared to manual technique? A protocol for systematic review and meta-analysis
CHST6-related macular corneal dystrophy: a matter of endothelium
More than the eye can see; shedding new light on SARS-CoV-2 Lateral Flow Device-based immunoassays
Disability Training for Health Care Workers: A Global Narrative Systematic Review
Likelihood of infecting or getting infected with COVID-19 as a function of vaccination status, as investigated with a stochastic model for New Zealand (Aotearoa) for Delta and Omicron variants
A Retrospective analysis of DIC score and SIC score in prediction of COVID-19 severity
In depth analysis of patients with severe SARS-CoV-2 in sub-Saharan Africa demonstrates distinct clinical and immunological profiles
Explainable Brain Disease Classification and Relevance-Guided Deep Learning
Segregation of children into small groups for in-person learning during the COVID-19 pandemic
Beyond the limits of circadian entrainment: Non-24-hour sleep-wake disorder, shift work, and social jet lag
Psychosocial predictors of COVID-19 vaccine uptake among pregnant women: a cross-sectional study in Greece
Predicted serotype distribution in invasive pneumococcal disease (IPD) among children less than five years prior to the introduction of the Pneumococcal Conjugate Vaccine (PCV) in Nigeria
Wikipedia Drug Safety Advisory Committee: Distilling a Drug Adverse Effect Reference Set Using Wisdom of the Crowd
Duchenne muscular dystrophy patients lacking the dystrophin isoforms Dp140 and Dp71 and mouse models lacking Dp140 have a more severe motor phenotype
COVID-19 pandemic dynamics in India, the SARS-CoV-2 Delta variant, and implications for vaccination