Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Blood metabolites predicting Mild Cognitive Impairment in the Study of Latinos-Investigation of Neurocognitive Aging (HCHS/SOL)
A Solution to the Kermack and McKendrick Integro-Differential Equations
MALDI-TOF mass spectrometry of saliva samples as a prognostic tool for COVID-19
Clinicopathological and Imaging Features of Primary Biliary Cholangitis
Characterization of the Second Wave of the COVID-19 Pandemic in India: A Google Trends Analysis
Incidence and associated factors of elderly mortality following hip fracture in Brazil: a systematic review and meta-analysis
Evidence for a moderating effect of drinking severity but not HIV status on brain age in heavy episodic drinkers
Benchmarking saliency methods for chest X-ray interpretation
COVID-19 infections post-vaccination by HIV status in the United States
Predicting the severity of disease progression in COVID-19 at the individual and population level: A mathematical model
Fibroblast Growth Factor-23 and Risk of Cardiovascular Diseases: a Mendelian Randomisation study
The Australian Parkinson's Genetics Study (APGS) - pilot (N = 1,532)
Should I stay or should I go? Observation post-vaccination during the COVID-19 pandemic and the law of unintended consequences
A protocol for the multi-method evaluation of novel externally applied suction-based airway clearance devices in the treatment of foreign body airway obstructions
Pooled Sample Testing for SARS-CoV-2
Fever, Diarrhea, and Severe Disease Correlate with High Persistent Antibody Levels against SARS-CoV-2
Polygenic heterogeneity across obsessive-compulsive disorder subgroups defined by a comorbid diagnosis
REACT-1 round 9 final report: Continued but slowing decline of prevalence of SARS-CoV-2 during national lockdown in England in February 2021
Genome-Wide Association Meta-Analysis Using a Recessive Model Illuminates Genetic Architecture of Type 2 Diabetes
Immune and pathophysiologic profiling of antenatal COVID-19 in the GIFT cohort: A Singaporean case-control study.
Convergence of Comorbidity and COVID-19 Infection to Fatality: An Investigation Based on Health Assessment and Vaccination among Older Adults in Kerala
Kidney function and long-term treatment with lithium salts for bipolar disorderDeterminants of mGFR and accuracy of kidney microcysts detection in the diagnosis of CKD
Postlockdown Dynamics of COVID-19 in New York, Florida, Arizona, and Wisconsin
Plasma S-Adenosylmethionine is Associated with Lung Injury in COVID-19
Variability in SARS-Cov-2 IgG Antibody Affinity To Omicron and Delta Variants in Convalescent and Community mRNA Vaccinated Individuals
SARS-CoV-2 vaccine antibody response and breakthrough infections in patients receiving dialysis