Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: First and second SARS-CoV-2 waves in inner London: A comparison of admission characteristics and the effects of the B.1.1.7 variant
Nucleocapsid antigenemia is a marker of acute SARS-CoV-2 infection
Comparison of structural MRI brain measures between 1.5T and 3T: data from the Lothian Birth Cohort 1936
Tracking the Progression & Influence of Beta-Amyloid Plaques Using Percolation Centrality and Collective Influence Algorithm: A Study using PET images
Seroprevalence of the SARS-CoV-2 antibody in healthcare workers: a multicenter cross-sectional study in ten Colombian cities.
Increased brain volume from higher cereal and lower coffee intake: Shared genetic determinants and impacts on cognition and metabolism
A new method to measure inter-breath intervals in infants for the assessment of apnoea and respiratory dynamics
Automated Detection of Cerebral Microbleeds on MR images using Knowledge Distillation Framework
Disease and Social Media in Post-Natural Disaster Recovery Philippines
Runners with chronic mid-portion Achilles tendinopathy have greater Triceps surae intracortical inhibition than healthy controls
Cell-free DNA ultra-low-pass whole genome sequencing distinguishes malignant peripheral nerve sheath tumor (MPNST) from its benign precursor lesion
Head and body dyskinesia during gait in tactical athletes with vestibular deficit following concussion
The kinetic of SARS-CoV-2 antibody (Ab) decline determines the threshold for Ab persistence up to one year
Strategies to investigate and mitigate collider bias in genetic and Mendelian randomization studies of disease progression
Booster and anergic effects of the Covishield vaccine among healthcare workers in South India
Community Mobility and COVID-19 Dynamics in Jakarta, Indonesia
Using multivariable Mendelian randomization to estimate the causal effect of bone mineral density on osteoarthritis risk, independent of body mass index
Imported SARS-COV-2 Variants of Concern Drove Spread of Infections Across Kenya During the Second Year of the Pandemic
Insulin Resistance and Metabolic Comorbidities in Alzheimers Disease
Global cognition is related to upper-extremity motor skill retention in individuals with mild-to-moderate Parkinson disease
Effectiveness of BBV152 vaccine against SARS-CoV-2 infections, hospitalizations, and deaths among healthcare workers in the setting of high delta variant transmission in New Delhi, India
Automated processing of thermal imaging to detect COVID-19
Polygenic risk vectors (PRV) improve genetic risk stratification for cardio-metabolic diseases
Auto-Detection and Segmentation of Involved Lymph Nodes in HPV-Associated Oropharyngeal Cancer Using a Convolutional Deep Learning Neural Network
Forensic Alcohol Calculations in transgender individuals undergoing gender-affirming hormonal treatment
Effects of the introduction of interprofessional conferences on the intensive care unit: Comparison of the length of stay in the intensive care unit before and after the introduction of interprofessional conferences