Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Transmission dynamics of SARS-CoV-2 in a strictly-Orthodox Jewish community in the UK
High rate of BA.1, BA.1.1 and BA.2 in triple vaccinated
The effect of circulating zinc, selenium, copper and vitamin K1 on COVID-19 outcomes: a Mendelian randomization study
Evaluation of determinants of the serological response to the split-inactivated influenza vaccine
Multi-ancestry Multivariate Genome-Wide Analysis Highlights the Role of Common Genetic Variation in Cardiac Structure, Function, and Heart Failure-related Traits
COVID-19 infections in day care centres in Germany: Social and organizational determinants of infections in children and staff in the second and third wave of the pandemic
Rationale and design of the Health Professional Students at the University of Illinois Chicago (HOLISTIC) Cohort Study
Toxoplasmosis: An important risk factor for acquiring SARS-CoV-2 infection and a severe course of Covid-19 disease
Estimating protection afforded by prior infection in preventing reinfection: Applying the test-negative study design
A new perspective on the BO06 trial in osteosarcoma: short- and long-term prognostic value of histologic response and intensified chemotherapy
The primary care annual dementia review: a qualitative study of the views and experiences of service users and providers
Trends in homelessness and injection practices among young urban and suburban people who inject drugs: 1997-2017
Impact of the additional/booster dose of COVID-19 vaccine against severe disease during the epidemic phase characterized by the predominance of the Omicron variant in Italy, November 2021 - March 2022
Clinical presentation, disease course and outcome of COVID-19 in hospitalized patients with and without pre-existing cardiac disease: a cohort study across eighteen countries
SARS-CoV-2 infection fatality rates in India: systematic review, meta-analysis and model-based estimation
Donor race has no role in predicting allograft and patient survival among kidney transplant recipients
The 2020 SARS-CoV-2 epidemic in England: key epidemiological drivers and impact of interventions
Ancestrally and Temporally Diverse Analysis of Penetrance of Clinical Variants in 72,434 Individuals
Saliva testing as a means to monitor therapeutic lithium levels in patients with psychiatric disorders: identification of clinical and environmental covariates, and their incorporation into a prediction model
Wastewater-based epidemiology for tracking COVID-19 trend and variants of concern in Ohio, United States
Disparities in SARS-CoV-2 case rates by ethnicity, religion, measures of socio-economic position, English proficiency, and self-reported disability: cohort study of 39 million people in England during the Alpha and Delta waves
Modeling and Global Sensitivity Analysis of Strategies to Mitigate Covid-19 Transmission on a Structured College Campus
How local interactions impact the dynamics of an epidemic
COVID-19 vaccine hesitancy in the UK: A longitudinal household cross-sectional study
COVID-19 Health Care Behaviour in The Gambia: a cross-sectional survey of 205 adults who went through mandatory institutional quarantine
Health risk behaviours among people with severe mental ill health during the COVID-19 pandemic: analysis of linked cohort data