Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Estimation of the morbidity and mortality of congenital Chagas disease: a systematic review and meta-analysis
Modeling shield immunity to reduce COVID-19 transmission in long-term care facilities
SARS-CoV-2 Antibody Response is Associated with Age in Convalescent Outpatients
Connecting Artificial Intelligence and Primary Care Challenges: Findings from a Multi-Stakeholder Collaborative Consultation
Anxiety disorders and age-related changes in physiology
Affordable and time-effective high throughput screening of SARS-CoV-2 variants using Denaturing High-Performance Liquid Chromatography analysis
Deep learning models for COVID-19 chest x-ray classification: Preventing shortcut learning using feature disentanglement
Clinical course and outcomes of critically ill COVID-19 patients in two successive pandemic waves
Severe Acute Respiratory Coronavirus-2 Antibody and T cell response after a third vaccine dose in hemodialysis patients compared with healthy controls
Integrated radiogenomics models predict response to neoadjuvant chemotherapy in high grade serous ovarian cancer
Food for thought: Eating before saliva collection and interference with SARS-CoV-2 detection
Statistical Inferences and Analysis based on the COVID-19 data from the United States
BNT162b2, mRNA-1273, and Sputnik V vaccines induce comparable immune responses on a par with severe course of COVID-19
Impact of vaccination in reducing Hospital expenses, Mortality and Average length of stay among COVID 19 patients. A retrospective cohort study from India
Demarcation line determination for diagnosis of gastric cancer disease range using unsupervised machine learning in magnifying narrow-band imaging
Vitamin D-related polymorphisms and vitamin D levels as risk biomarkers of COVID-19 infection severity
Incidence of Long-term Post-acute Sequelae of SARS-CoV-2 Infection Related to Pain and Other Symptoms: A Living Systematic Review and Meta-analysis
The DiSCover Project: Protocol and Baseline Characteristics of a Decentralized Digital Study Assessing Chronic Pain Outcomes and Behavioral Data
Immunogenicity of COVID-19 vaccines in patients with haematological malignancy: A systematic review and meta-analysis
Amyloid-associated increases in soluble tau is a key driver in accumulation of tau aggregates and cognitive decline in early Alzheimer
Administration approaches of nursing assistants in hospitals: a scoping review
Clonality and timing of relapsing colorectal cancer metastasis revealed through whole-genome single-cell sequencing
Syndemic violence victimization, alcohol and drug use, and HIV transmission risk behavior among transgender women in India: A cross-sectional, population-based study
Pre-Pandemic COVID-19 in New York City: A descriptive analysis of COVID-19 illness prior to February 29, 2020
Effectiveness of convalescent plasma therapy in COVID-19 patients with haematological malignancies
COVID-19 hospitalisation rates rise exponentially with age, inversely proportional to thymic T-cell production