Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Effectiveness of an Inactivated Covid-19 Vaccine with Homologous and Heterologous Boosters against the Omicron (B.1.1.529) Variant
Probability that an infection like Covid-19 stops without reaching herd immunity, calculated with a stochastic agent-based model.
SARS-CoV-2 Seroprevalence among health care workers after the first and second pandemic wave
Error Rates in SARS-CoV-2 Testing Examined with Bayesian Inference
Covid-19 vaccine perceptions in Senegal and in Mali: a mixed approach
The DiSCover Project: Protocol and Baseline Characteristics of a Decentralized Digital Study Assessing Chronic Pain Outcomes and Behavioral Data
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
Effect of information about COVID-19 vaccine effectiveness and side effects on behavioural intentions: two online experiments
On whether therapeutic plasma exchange is an effective cure for severe/critical COVID-19 pneumonia
Personalized Computational Heart Models with T1-Mapped Fibrotic Remodeling Predict Risk of Sudden Death Risk in Patients with Hypertrophic Cardiomyopathy
Federal Vaccine Policy and Interstate Variation in COVID-19 Vaccine Coverage in India
Effectiveness of regional restrictions in reducing SARS-CoV-2 transmission during the second wave of COVID-19, Italy.
Inferring global-scale temporal latent topics from news reports to predict public health interventions for COVID-19
COVID-19 increases age- and sex-controlled 21-day fatality rates for patients with melanoma, hematologic malignancies, uterine cancer, or kidney cancer
A Comparative Study on the knowledge and attitude of COVID-19 among Urban and Rural populations of Bangladesh.
Stress-induced changes in inflammatory and atherosclerosis markers during official basketball games in professional coaches
Spike protein antibodies mediate the apparent correlation between SARS-CoV-2 nucleocapsid antibodies and neutralization test results
Using a Computational Cognitive Model to Simulate the Effects of Personal and Social Network Experiences on Seasonal Influenza Vaccination Decisions
Comparison of children and young people admitted with SARS-CoV-2 across the UK in the first and second pandemic waves: prospective multicentre observational cohort study
A control framework to optimize public health policies in the course of the COVID-19 pandemic
Systematic Testing for SARS-CoV-2 Infection Among Essential Workers in Montreal, Canada: A Prospective Observational and Cost Assessment Study
A Quick Displacement of the SARS-CoV-2 variant Delta with Omicron: Unprecedented Spike in COVID-19 Cases Associated with Fewer Admissions and Comparable Upper Respiratory Viral Loads
The effect of Health Literacy on COVID-19 Vaccine Hesitancy: The Moderating Role of Stress
Head and Neck Cancer Primary Tumor Auto Segmentation using Model Ensembling of Deep Learning in PET-CT Images
Recommendations for clinical interpretation of variants found in non-coding regions of the genome
Effectiveness of BNT162b2 and mRNA-1273 Second Doses and Boosters for SARS-CoV-2 infection and SARS-CoV-2 Related Hospitalizations: A Statewide Report from the Minnesota Electronic Health Record Consortium