Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Founder effect contributes to the unique pattern of SARS-CoV-2 variant B.1.1.519 emergence in Alaska
Past SARS-CoV-2 infection elicits a strong immune response after a single vaccine dose
Motivation and Cognitive Abilities as Mediators between Polygenic Scores and Psychopathology in Children
Radiomics-based patient inclusion model improves clinical trial performance
Estimating real-world COVID-19 vaccine effectiveness in Israel
The impact of armed conflict on the prevalence and transmission dynamics of HIV Infection in Libya.
Clinical utility of home versus hospital spirometry in fibrotic ILD: evaluation following INJUSTIS interim analysis
Impact of the COVID-19 pandemic on the mental health and wellbeing of parents with young children: a qualitative interview study
Low CD4/CD8 ratio predicts cancer risk among adults with HIV
Implementation of a Rapid RT-LAMP Saliva-based SARS-CoV-2 Testing Program in the Workplace
Polygenic and socioeconomic risk for high body mass index: 69 years of follow-up across life
Trends and associated factors for Covid-19 hospitalisation and fatality risk in 2.3 million adults in England
Preterm birth, stillbirth, and early neonatal mortality during the Danish COVID-19 lockdown
College Openings, Mobility, and the Incidence of COVID-19 Cases
Estimating the relationship between mobility, non-pharmaceutical interventions, and COVID-19 transmission in Ghana
Mapping climate change and health into the medical curriculum: co-development of a "planetary health - organ system map" for graduate medical education
Epidemiology and medical costs of orthopedic conditions in a tertiary hospital in Kenya; A five-year analysis of admission data.
Whole-exome sequencing in 16,511 individuals reveals a role of the HTRA1 protease and its substrate EGFL8 in brain white matter hyperintensities
Protocol for a multi-site case control study evaluating child and adolescent mental health service transformation in England using the i-THRIVE model
The primary care annual dementia review: a qualitative study of the views and experiences of service users and providers
Natural history and epidemiology of cleft lip and palate: a registry-based study in Iran (2000-19)
The effect of digital-enabled multidisciplinary therapy conferences on efficiency and quality of the decision making in prostate-cancer care
Identification of Highly Frequent TP53 Germline Variations in a Cohort of Head and Neck Cancer Cases
Rare GATA6 variants associated with risk of congenital heart disease phenotypes in 200,000 UK Biobank exomes
High SARS-CoV-2 attack rates following exposure during singing events in the Netherlands, September-October 2020
Feasibility study of a randomised controlled trial of pre and postoperative nutritional supplementation in major lung surgery.