Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Cannabis Smoking and Academic Achievement in Colombian High-School Students
Optimal Selection of COVID-19 Vaccination Sites at the Municipal Level
Surgical Treatments for Lumbar Spine Diseases: A Systematic Review and Meta-Analysis
CNV-ClinViewer: Enhancing the clinical interpretation of large copy-number variants online
Expectancy-Value-Cost motivational theory to explore final year medical students' research intentions and past research experience: a multicentre cross-sectional questionnaire study
Auto-Detection and Segmentation of Involved Lymph Nodes in HPV-Associated Oropharyngeal Cancer Using a Convolutional Deep Learning Neural Network
Fecal microbiota transplantation increases colonic IL-25 and dampens tissue inflammation in patients with recurrent Clostridioides difficile
Postural control telerehabilitation with a low-cost virtual reality protocol for children with cerebral palsy: Protocol for a clinical trial.
Assessment of the COVID-19 Vaccine Program: Impact of the No Mask Mandate Executive Order in the State of Texas
COVID-19 data reporting systems in Africa reveal insights for pandemic preparedness
Analyzing Supply and Demand on a General Internal Medicine Ward: A Cross-Sectional Study
Expression of ACE2 receptor, soluble ACE2, Angiotensin I, Angiotensin II and Angiotensin (1-7), is modulated in COVID-19 patients.
Disease severity related to VOC dominance in unvaccinated SARS-CoV-2 positive adults without risk factors in Sweden
A Study On Clinical Profile And Semiology In Complex Partial Seizures And Its Radiological Correlation
COVID MED - An Early Pandemic Trial of Losartan for Hospitalized COVID-19 Patients
Recipient APOL1 risk alleles associate with death-censored renal allograft survival and rejection episodes
Monitoring occurrence of SARS-CoV-2 in school populations: a wastewater-based approach
Nested pool testing strategy for the reliable identification of individuals infected with SARS-CoV-2
Low linoleic acid foods with added DHA given to Malawian children with severe acute malnutrition improves cognition: a randomized, triple blinded, controlled clinical trial
Approximate Reciprocal Relationship Between Two Cause-Specific Hazard Ratios in COVID-19 Data With Mutually Exclusive Events
Estimation of the onset rate and the number of asymptomatic patients of COVID-19 from the proportion of untraceable patients
Impact of Population Mixing Between a Vaccinated Majority and Unvaccinated Minority on Disease Dynamics. Implications for SARS-CoV-2
Pyridostigmine in adults with severe SARS-CoV-2 infection: the PISCO trial
A community-based Advanced Nurse Practitioner-led integrated oncology care model for adults receiving oral anticancer medication-protocol for a pilot study
Lung function changes of divers after single deep heliox diving
Trends and associated factors for Covid-19 hospitalisation and fatality risk in 2.3 million adults in England