Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: A novel age-informed approach for genetic association analysis in Alzheimer's disease
Encephalopathies associated with severe COVID-19 present specific neurovascular unit alterations without evidence of strong neuroinflammation
Equitable COVID-19 vaccine prioritization: front-line workers or 65-74 year olds?
Vaccination boosts protective responses and counters SARS-CoV-2-induced pathogenic memory B cells
Somatic mutations in both blood cells and vascular endothelium from patients with severe coronary artery diseases
A longitudinal resource for studying connectome development and its psychiatric associations during childhood
Discovery of SARS-CoV-2 strain of P.1 lineage harboring K417T/ E484K / N501Y by whole genome sequencing in the city, Japan
Intraspecies strain exclusion, antibiotic pretreatment, and donor selection control microbiota engraftment after fecal transplantation
Retrospective mortality and prevalence of SARS-CoV-2 antibodies in greater Omdurman, Sudan: a population-based cross-sectional survey
First trimester gut microbiome induces Inflammation-dependent gestational diabetes phenotype in mice
COVID-19 prevention behaviour over time in Australia: Patterns and long-term predictors from April to July 2020
Growing up unloved: the enduring consequence of childhood emotional neglect on the qualia of memory and imagination.
Shatavari Supplementation in Postmenopausal Women Improves Handgrip Strength and Increases Vastus Lateralis Myosin Regulatory Light Chain Phosphorylation But Does Not Alter Markers of Bone Turnover: A Randomised Controlled Trial.
Higher COVID-19 vaccination rates are linked to decreased county-level COVID-19 incidence across USA
Foodborne Outbreaks, Product Recalls, and Firm Learning: A Recurrent Event Survival Analysis of U.S. Meat and Poultry Recalls
Getting the Nod: Characterizing pediatric head motion in movie- and resting-state fMRI.
Using excess deaths and testing statistics to improve estimates of COVID-19 mortalities
Association of women empowerment with anaemia and haemoglobin concentration in children in sub-Saharan Africa: a multilevel analysis
Evaluation of accuracy, exclusivity, limit-of-detection and ease-of-use of LumiraDx™ - Antigen-detecting point-of-care device for SARS-CoV-2
Subsequent hip fractures in patients identified by an Fracture Liaison Service (FLS) in England and Wales: linkage of the national FLS and Hip Fracture databases
From elimination to suppression: genomic epidemiology of a large Delta SARS-CoV-2 outbreak in Aotearoa New Zealand
Prevalence and determinants of serum antibodies to SARS-CoV-2 in the general population of the Gardena Valley
Interim estimates of increased transmissibility, growth rate, and reproduction number of the Covid-19 B.1.617.2 variant of concern in the United Kingdom
Depression Stigma Scale in the Portuguese population: validation and psychometric properties
Asynchronous influenza vaccination and adverse maternal-child health outcomes in the Brazilian semiarid, 2013 to 2018: the INFLUEN-SA Study
Effect of MAOA DNA methylation on human in vivo protein expression measured by harmine PET in healthy and depressed individuals