Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: A Systematic Review of the Protective Effect of Prior SARS-CoV-2 Infection on Repeat Infection
Urine metabolome of tuberculosis patients receiving intensive phase of treatment show diurnal variations.
Geographic clusters of objectively measured physical activity and the characteristics of their built environment in a Swiss urban area
Optimal Deployment of Automated External Defibrillators in a Long and Narrow Environment
Longer incubation periods of SARS-CoV-2 infection in infants
Neural bases of Frustration-Aggression Theory: A multi-domain meta-analysis of functional neuroimaging studies.
Progressive dysmorphia of retinal pigment epithelium in age related macular degeneration revealed by fluorescence lifetime imaging
Increased mortality in community-tested cases of SARS-CoV-2 lineage B.1.1.7
Evidence of increasing recorded diagnosis of autism spectrum disorders in Wales, UK - an e-cohort study
Utilization, satisfaction and barriers to access of health services for Arabic-speaking refugees resettled in Connecticut, USA after completion of Refugee Medical Assistance (RMA)
Independent and Combined Associations of 677C/T and 1298A/C Polymorphisms in the MTHFR gene with Breast Cancers in a South-Asian Population
Maternal first trimester metabolic profile in TGA pregnancies - a case-control study
Increased Long-Term Mortality in Patients Admitted to the Intensive Care Unit with Health-Care Associated Pneumonia
Projections of human papillomavirus (HPV) vaccination impact in Ethiopia, India, Nigeria, and Pakistan: a comparative modelling study
Sufficient strategies for travel quarantine and testing
Post discharge persistent symptoms after COVID-19 in rheumatic and musculoskeletal diseases
Stability of diagnostic coding of psychiatric outpatient visits across the transition from the second to the third version of the Danish National Patient Registry
Vaginal microbiome is associated with endometrial cancer grade and histology
Polygenic and socioeconomic risk for high body mass index: 69 years of follow-up across life
Cholinergic and lipid mediators crosstalk in Covid-19 and the impact of glucocorticoid therapy
Gut Bacterial Microbiome Profiles Associated with Colorectal Cancer Risk: A Systematic Review and Meta-Analysis
Post-COVID assessment in a specialist clinical service: a 12-month, single-centre analysis of symptoms and healthcare needs in 1325 individuals.
Cost-utility of two minimally-invasive surgical techniques for operable oropharyngeal cancer: Transoral robotic surgery versus transoral laser microsurgery
Use of Machine Learning for Long Term Planning and Cost Minimization in Healthcare Management
Fine analysis of lymphocyte subpopulations in SARS-CoV-2 infected patients: toward a differential profiling of patients with severe outcome
The herbal combination of Sugarcane, Black Myrobalan, and mastic as a supplementary treatment for COVID-19: a randomized clinical trial