Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: A statistical model of COVID-19 testing in populations: effects of sampling bias and testing errors
Reproduction as a Means of Evaluating Policy Models: A Case Study of a COVID-19 Simulation
A comprehensive systematic review and meta-analysis of the global data involving 61,532 cancer patients with SARS-CoV-2 infection.
Improving the Diagnosis of SIBO Using an At-Home Handheld App Connected Breath Analysis Device (AIRE)
Clinico epidemiological profile of Omicron variant of SARS CoV2 in Rajasthan
Two original observations concerning bacterial infections in COVID-19 patients hospitalized in intensive care units during the first wave of the epidemic in France
Common genetic alterations of SPOP-MATH domain in prostate cancer tissues and association with pathological tumor characteristic.
Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
Assessment of magnitude and spectrum of cardiovascular disease admissions and outcomes in Saint Paul Hospital Millennium Medical College, Addis Ababa: A retrospective study
Detailed Quantification of Glomerular Structural Lesions Associates with Clinical Outcomes and Transcriptomic Profiles in Nephrotic Syndrome
Distinct effects of single plant-based vs. animal-based meals on satiety and mood revealed by real-world smartphone-embedded studies
Critically ill COVID-19 status associated trait genetics reveals CDK6 inhibitors as potential treatment
Prognostic and Immunological Significance of ARID1A Status in Endometriosis-Associated Ovarian Carcinoma
Psychiatric polygenic risk scores: Child and adolescent psychiatrists' knowledge, attitudes, and experiences
Mental health and wellbeing amongst people with informal caring responsibilities across different time points during the COVID-19 pandemic: A population-based propensity score matching analysis
The Socioeconomic Impact of COVID-19 in Urban Informal Settlements
Diffusion basis spectrum imaging in post-hemorrhagic hydrocephalus of prematurity
Post-traumatic Stress Risk among COVID-19 Survivors in Colombia
Evaluating Vaccine Efficacy Against SARS-CoV-2 Infection
Predicting hospitalizations related to ambulatory care sensitive conditions with machine learning for population health planning: derivation and validation cohort study
Previous COVID-19 infection and antibody levels after vaccination
Pandemic-EBT and grab-and-go school Meals: Costs, reach, and benefits of two approaches to keep children fed during school closures due to COVID-19
Informing behaviour change intervention design using Bayesian meta-analysis: physical activity in heart failure
Early Identification of SARS-CoV-2 Emergence in the DoD via Retrospective Analysis of 2019-2020 Upper Respiratory Illness Samples
Characterizing Dual Combination Therapy Use in Treatment Escalation of Hypertension: Real-World Evidence from Multinational Cohorts
Validation of the short Mood and Feelings Questionnaire in young adulthood