Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Plasma p217+tau vs NAV4694 amyloid and MK6240 tau PET across the Alzheimer continuum.
A Phase II Study Repurposing Atomoxetine for Neuroprotection in Mild Cognitive Impairment
Changing Dynamics of COVID-19 in the U.S. with the Emergence of the Delta Variant: Projections of the COVID-19 Simulator
Evaluation of pooling of samples for testing SARS-COV- 2 for mass screening of COVID-19
Physical Activity Patterns Among Patients with Intracardiac Remote Monitoring Devices Before, During, and After COVID-19-related Public Health Restrictions
Critically ill COVID-19 status associated trait genetics reveals CDK6 inhibitors as potential treatment
Dissatisfaction with family members' medical care: the relationship with trust in personal physicians and physicians generally in Japan
Strategy and performance evaluation of low-frequency variant calling for SARS-CoV-2 in wastewater using targeted deep Illumina sequencing
The impact of mandatory COVID-19 certificates on vaccine uptake: Synthetic Control Modelling of Six Countries
Strain-resolved analysis in a randomized trial of antibiotic pretreatment and maintenance dose delivery mode with fecal microbiota transplant for ulcerative colitis
High throughput wastewater SARS-CoV-2 detection enables forecasting of community infection dynamics in San Diego county
Heterologous immunisation with vector vaccine as prime followed by mRNA vaccine as boost leads to humoral immune response against SARS-CoV-2, which is comparable to that according to a homologous mRNA vaccination scheme
County-Level Estimates of Excess Mortality associated with COVID-19 in the United States
Multi-level analysis of adipose tissue reveals the relevance of perivascular subpopulations and an increased endothelial permeability in early-stage lipedema
Light Enhanced Cognitive Behavioral Therapy (CBT+) for Insomnia and Fatigue During Chemotherapy for Breast Cancer: A Randomized Controlled Trial
SARS-CoV2 sero-survey among adults involved in health care and health research in Guinea-Bissau, West Africa
Differences in epidemiology of enteropathogens in children pre- and post-rotavirus vaccine introduction in Kilifi, coastal Kenya
Persistent COVID-19 symptoms minimally impact the development of SARS-CoV-2 specific cellular immunity
COVID-19 Acceleration and Vaccine Status in France - August 2021
Inflight Transmission of COVID-19 Based on Aerosol Dispersion Data
Persisting pulmonary dysfunction in pediatric post-acute Covid-19
Burden of five healthcare associated infections in Australia
Identification and functional characterisation of a rare MTTP variant underlying hereditary non-alcoholic fatty liver disease.
Regional probabilistic situational awareness and forecasting of COVID-19
Arabic validation and cross-cultural adaptation of the 5C scale for assessment of COVID-19 vaccines psychological antecedents
The decay of coronavirus in sewage pipes and the development of a predictive model for the estimation of SARS-CoV-2 infection cases based on wastewater surveillance