Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Prevalence of SARS-CoV-2 infection among people experiencing homelessness in Toronto during the first wave of the COVID-19 pandemic
SARS-CoV-2 Variant Tracking and Mitigation: Strategies and Results from In-Person Learning at a Midwestern University in the 2020/2021 School Year
Enhancing Histopathological Colorectal Cancer Image Classification by using Convolutional Neural Network
EMS responses to hospice patients: a qualitative study
Predicting Post-operative Pain in Lung Cancer Patients using Pre-operative Peak Alpha Frequency
COVID Outcome Prediction in the Emergency Department (COPE): Development and validation of a model for predicting death and need for intensive care in COVID-19 patients
Spatialized Epidemiological Forecasting applied to Covid-19 Pandemic at Departmental Scale in France
Autoimmune conditions following mRNA (BNT162b2) and inactivated (CoronaVac) COVID-19 vaccination: a descriptive cohort study among 1.1 million vaccinated people in Hong Kong
Assessing the Value of Education-Focused Laws in Reducing Child Sexual Abuse
Interactions among 17 respiratory pathogens: a cross-sectional study using clinical and community surveillance data
High seroprevalence of anti-SARS-CoV-2 antibodies after the first wave of the COVID-19 pandemic in a vulnerable population in Perpignan, France
Prevalence of cognitive impairment following chemotherapy treatment for breast cancer: A systematic review and meta-analysis
Glucose and lipid profiles in men with non-obstructive azoospermia
MicroRNA-based regulation of genomics and transcriptomics of inflammatory cytokines in COVID-19
Prediction of severe COVID-19 infection at the time of testing: A machine learning approach
The Impact of the Variation of CT Scanner on the Prediction of Human Papillomavirus (HPV) Association of Oropharyngeal Cancer (OPC) using Radiomic Models
Quantification of abdominal fat from computed tomography using deep learning and its association with electronic health records in an academic biobank
A comparison of the genes and genesets identified by EWAS and GWAS of fourteen complex traits
The HIV and STI syndemic following mass scale-up of combination HIV interventions in Uganda: a population-based cross-sectional study
Estimating the genetically predicted effects of lifestyle risk factors, educational attainment and Alzheimer's disease liability on weight change during midlife
Clinical Validation of a Proteomic Biomarker Threshold for Increased Risk of Spontaneous Preterm Birth
Adiposity and risk of prostate cancer death: a prospective analysis in UK Biobank and meta-analysis of published studies
Reduction of respiratory syncytial virus burden of disease observed in primary care diagnosis of children under 5 years old during the COVID-19 pandemic: a time-series analysis using routinely collected data from primary care electronic health records in Catalonia (Spain).
Computing the daily reproduction number of COVID-19 by inverting the renewal equation
Virologic features of SARS-CoV-2 infection in children
Genomic surveillance of SARS-CoV-2 tracks early interstate transmission of P.1 lineage and diversification within P.2 clade in Brazil