Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: COVID-19 Patients Symptoms: Gastrointestinal Presentations, Comorbidities and Outcome in a Canadian Hospital setting
Accelerometer-measured habitual physical activity and sedentary time in pediatric concussion: A controlled cohort study.
Genomic risk prediction for breast cancer in older women
Turnover of SARS-CoV-2 lineages shaped the pandemic and enabled the emergence of new variants in the state of Rio de Janeiro, Brazil
Efficient Maternal to Neonatal transfer of SARS-CoV-2 and BNT162b2 antibodies
Deficient butyrate-producing capacity in the gut microbiome of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome patients is associated with fatigue symptoms
Maximisation of open hospital capacity under shortage of SARS-CoV-2 vaccines
Safety and immunogenicity of BNT162b2 mRNA COVID-19 vaccine in Japanese patients after allogeneic stem cell transplantation.
Comorbidity accounts for severe COVID-19 risk, but how do we measure it? Retrospective assessment of the performance of three measures of comorbidity using 4,607 hospitalizations
Large-scale osteocyte lacunar morphological analysis of transiliac bone in normal and osteoporotic premenopausal women
Predicted Symptomatic Effectiveness of Pfizer-BioNTech BNT162b2 Vaccine Against Omicron Variant of SARS-CoV-2
A residual marker of cognitive reserve is associated with resting-state intrinsic functional connectivity along the Alzheimer's disease continuum
The statistical analysis of daily data associated with different parameters of the New Coronavirus COVID-19 pandemic in Georgia and their monthly interval prediction from January 1, 2022 to March 31, 2022
Urinary tract infections in children: building a causal model-based decision support tool for diagnosis with domain knowledge and prospective data
Breast cancer: Emerging principles of metastasis, adjuvant and neoadjuvant treatment from cancer registry data
Development of Childhood Asthma Prediction Models using Machine Learning Approaches
Social cognition in frontal and temporal lobe epilepsy: systematic review and meta-analysis
COVID-19 Susceptibility and Severity Risks in a Survey of Over 500,000 Individuals
Use of recently vaccinated individuals to detect bias in test-negative case-control studies of COVID-19 vaccine effectiveness
Persistent clotting protein pathology in Long COVID/ Post-Acute Sequelae of COVID-19 (PASC) is accompanied by increased levels of antiplasmin
Mapping a Pandemic: SARS-CoV-2 Seropositivity in the United States
DIETARY MANIPULATION OF THE GUT MICROBIOME IN INFLAMMATORY BOWEL DISEASE PATIENTS: PROOF OF CONCEPT
A genome-wide association study of chronic ALT-based non-alcoholic fatty liver disease in the Million Veteran Program with histological and radiological validation.
Characterizing the incidence of adverse events of special interest for COVID-19 vaccines across eight countries: a multinational network cohort study
Correcting COVID-19 PCR Prevalence for False Positives in the Presence of Vaccination Immunity
High School Sports During the CoVID-19 Pandemic: The Impact of Sport Participation on the Health of Adolescents