Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Locus Coeruleus Integrity from 7T MRI Relates to Apathy and Cognition in Parkinson's Disease and Progressive Supranuclear Palsy
Brain Injury in COVID-19 is Associated with Autoinflammation and Autoimmunity
COVID-19 testing and vaccine willingness: Cross-sectional survey in a culturally diverse community in Sydney, Australia
Is large-scale rapid CoV-2 testing a substitute for lockdowns?
The bidirectional causal effects of brain morphology across the life course and risk of Alzheimers disease: A cross-cohort comparison and Mendelian randomization meta-analysis
The subcortical morphology correlates of autistic traits in school-age children: a population-based neuroimaging study
Sensitivity of the Elecsys Anti-SARS-CoV-2 immunoassay as an aid in determining previous exposure to SARS-CoV-2
Age-Specific Changes in Virulence Associated with SARS-CoV-2 Variants of Concern
Defining the determinants of under-vaccination in migrant populations in Europe to improve routine and COVID-19 vaccine uptake: a systematic review
Mathematical modeling of COVID-19 in British Columbia:an age-structured model with time-dependent contact rates
Exploratory data on the clinical efficacy of monoclonal antibodies against SARS-CoV-2 Omicron Variant of Concern
Efferocytosis of SARS-CoV-2-infected dying cells impairs macrophage anti-inflammatory functions and clearance of apoptotic cells
COVID-19 first and delta waves in relation to ACEI, ARB, Influenza vaccination, and comorbidity in a North Metropolitan Barcelona Health Consortium
Pharmacokinetics of β-d-N4-hydroxycytidine, the active metabolite of prodrug molnupiravir, in non-plasma compartments of patients with SARS-CoV-2 infection
Lymphocyte count is a universal predictor to the health status and outcomes of patients with coronavirus disease 2019 (COVID-19): A systematic review and meta-regression analysis
Insights from an autism imaging biomarker challenge: promises and threats to biomarker discovery
Cardiopulmonary imaging utilization and findings among hospitalized COVID-19 patients in Latin America (From RIMAC: Registry IMAging Cardiopulmonary among hospitalized COVID-19 patients in LATAM)
The Impact of Management on Hospital Performance
CoviVac vaccination induces production of neutralizing antibodies against Delta and Omicron variants of SARS-CoV-2
Maternal and child outcomes reported by breastfeeding women following mRNA COVID-19 vaccination
Demographic and Hygienic Factors as Predictors of Face Mask Wearing During Covid-19 Pandemic in Malaysia
Chyawanprash for the prevention of COVID-19 infection among healthcare workers: A Randomized Controlled Trial
Intraspecies strain exclusion, antibiotic pretreatment, and donor selection control microbiota engraftment after fecal transplantation
A cystic fibrosis lung disease modifier locus harbors tandem repeats associated with gene expression
Incorporating the Laplacian Filter with a Three-Stream Multi-Channel Convolutional Neural Network for Improved Abnormality Detection in Knee MRIs
Are allergic diseases a risk factor for systemic side effects after COVID-19 vaccines?