Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Stool Antigen Test is Effective and Sensitive for Detecting Helicobacter Pylori Infection in Bangladeshi Peptic Ulcer Patients
Reduction in severity of all-cause gastroenteritis requiring hospitalisation in children vaccinated against rotavirus in Malawi
Quantitative magnetisation transfer imaging in relapsing-remitting multiple sclerosis: a systematic review and meta-analysis.
Social stressors associated with age-related T lymphocyte percentages in older US adults: Evidence from the Health and Retirement Study
Differences in Genetic Correlations between Posttraumatic Stress Disorder and Alcohol Use Disorder-Related Phenotypes Compared to Alcohol Consumption-Related Phenotypes
Modeling the COVID-19 Vaccination Dynamics in the United States: An Estimation of Coverage Velocity and Carrying Capacity Based on Socio-demographic Vulnerability Indices in California
An Analysis of SARS-CoV-2 Vaccine Breakthrough Infections and Associated Clinical Outcomes
COVID-19 vaccination status is associated with physical activity in German-speaking countries: the COR-PHYS-Q cohort study
The Impact of Face Masks on Performance and Physiological Outcomes during Exercise: A Systematic Review and Meta-analysis
A tipping point in cancer-immune dynamics leads to divergent immunotherapy responses and hampers biomarker discovery
Imputation of PaO2 from SpO2 values from the MIMIC-III Critical Care Database Using Machine-Learning Based Algorithms
Heart-centered positioning and tailored beam-shaping filtration for reduced radiation dose in coronary artery calcium imaging: a MESA study
The variability and performance of NHS Englands Reason to Reside criteria in predicting hospital discharge in acute hospitals in England. An observational study.
Leveraging Health Systems Data to Characterize a Large Effect Variant Conferring Risk for Liver Disease in Puerto Ricans
Cohort Identification Using Semantic Web Technologies: Triplestores as Engines for Complex Computable Phenotyping
Understanding the Potential Impact of Different Drug Properties On SARS-CoV-2 Transmission and Disease Burden: A Modelling Analysis
TCA cycle remodeling drives proinflammatory signaling in humans with pulmonary tuberculosis
The impact of post-hospital remote monitoring of COVID-19 patients using pulse oximetry: a national observational study using hospital activity data
Effect of rearfoot strikes on the hip and knee rotational kinetic chain during the early phase of cuttings in female athletes
Discrete immune response signature to SARS-CoV-2 mRNA vaccination versus infection
Limited specificity of SARS-CoV-2 antigen-detecting rapid diagnostic tests at low temperatures
Error Rates in SARS-CoV-2 Testing Examined with Bayesian Inference
One-dose ChAdOx1 nCoV-19 Vaccine Effectiveness Against Symptomatic COVID-19 in a vulnerable community in Rio de Janeiro, Brazil: test-negative design study
Impact of the Liberian National Community Health Assistant Program on Childhood Illness Treatment in Grand Bassa County, Liberia: A Difference-in-Differences Analysis of Population-Based Data
Modeling Vaccinations, Virus Variants and Lockdown: Early guidance for Sars-Cov-2 health policies in India
Children develop robust and sustained cross-reactive spike-specific immune responses following SARS-CoV-2 infection