Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: An online atlas of human plasma metabolite signatures of gut microbiome composition
Statewide Impact of COVID-19 on Social Determinants of Health - A First Look: Findings from the Survey of the Health of Wisconsin
Efficacy of the NVX-CoV2373 Covid-19 Vaccine Against the B.1.1.7 Variant
Confirmation of an Inverse Relationship between Bioaerosol Count and Influenza-like Illnesses, Including COVID-19. On the Contribution of Mold Spores
Influence of the hospital upon the outcomes of gastrointestinal fistulas: results of a multi-continent, multi-national, multi-center cohort
Effectiveness of BNT162b2 and mRNA-1273 COVID-19 vaccines against symptomatic SARS-CoV-2 infection and severe COVID-19 outcomes in Ontario, Canada: a test-negative design study
Symptoms associated with a COVID-19 infection in the general population of Vienna
Intrahost evolution of the HIV-2 capsid correlates with progression to AIDS
Effects of myopia and glaucoma in the prelaminar neural canal and anterior lamina cribrosa using 1060-nm swept-source OCT
Hydroxychloroquine for pre-exposure prophylaxis of COVID-19 in health care workers: a randomized, multicenter, placebo-controlled trial (HERO-HCQ)
Inhaled Corticosteroids for Outpatients with Covid-19: A Meta-Analysis
Clonal hematopoiesis of indeterminate potential is associated with worse kidney function and anemia in a cohort of patients with advanced chronic kidney disease
Considering the methodological limitations and external validity issues of pharmacological drug trials in adult ADHD: An umbrella review (Open Protocol)
Teaching an Old Dog New Tricks: Serum Troponin T as a Biomarker in Amyotrophic Lateral Sclerosis
Comparative Effects of Weight Loss and Incretin-Based Therapies on Endothelial Vasodilatory and Fibrinolytic Function
Increased household secondary attacks rates with Variant of Concern SARS-CoV-2 index cases
ELIPSE-COL: A novel ELISA test based on rational envisioned synthetic peptides for detection of SARS-CoV-2 infection in Colombia.
RPE65-related retinal dystrophy: mutational and phenotypic spectrum in 45 affected patients.
Resident microbes shape the vaginal epithelial glycan landscape
The NICE COVID-19 search strategy for Ovid MEDLINE and Embase: developing and maintaining a strategy to support rapid guidelines
VentRa. Validation study of the ventricle feature estimation and classification tool to differentiate behavioral variant frontotemporal dementia from psychiatric disorders and other degenerative diseases
Performing arts as a health resource? An umbrella review of the health impacts of music and dance participation
Neighborhood Disadvantage and Active, Disabled and Total Life Expectancy Among Community-living Older Persons
Sex, Military Occupation, and Rank Are Associated with Risk of Anterior Cruciate Ligament Injury in Tactical-Athletes
Systemic cytokines and GlycA discriminate inflammaging, disease progression and corticosteroid response in HTLV-1-associated neuroinflammation
Response to COVID-19 booster vaccinations in seronegative people with MS.