Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: NEMoE: A nutrition aware regularized mixture of experts model addressing diet-cohort heterogeneity of gut microbiota in Parkinson's disease
Mitochondria-targeted antioxidant supplementation augments acute exercise-induced increases in muscle PGC1α mRNA and improves training-induced increases in peak power independent of mitochondrial content and function in untrained middle-aged men
COVID-19 Implications of the Physical Interaction of Artificial Fog on Respiratory Aerosols
The long-term effects of free care on birth outcomes: Evidence from a national policy reform in Zambia
A two-sex model of human papillomavirus infection: Vaccination strategies and a case study
COVID-19 therapeutics for low- and middle-income countries: a review of re-purposed candidate agents with potential for near-term use and impact
RATING: Medical-knowledge-guided rheumatoid arthritis assessment from multimodal ultrasound images via deep learning
Temperature and Low-stakes Cognitive Performance
Choosing questions before methods in dementia research with competing events and causal goals
Expression levels of HLA-DRB and HLA-DQ are associated with MHC Class II haplotypes in healthy individuals and rheumatoid arthritis patients
The isolated effect of age on the risk of COVID-19 severe outcomes: a systematic review with meta-analysis
Immune response elicited from heterologous SARS-CoV-2 vaccination: Sinovac (CoronaVac) followed by AstraZeneca (Vaxzevria)
Diagnosis of COVID-19 Using CT image Radiomics Features: A Comprehensive Machine Learning Study Involving 26,307 Patients
VAERS data reveals no increased risk of neuroautoimmune adverse events from COVID-19 vaccines
Survey of nationwide public perceptions regarding acceptance of wastewater used for community health monitoring in the United States
Multiple Cost Optimisation for Alzheimer's Disease Diagnosis
The mobility gap: estimating mobility levels required to control Canada's winter COVID-19 surge
Optimal piecewise constant vaccination and lockdown policies for COVID-19
Introduction and Establishment of SARS-CoV-2 Gamma Variant in New York City in Early 2021
Epidemiological and clinical insights from SARS-CoV-2 RT-PCR cycle amplification values
Clinical Characteristics and Outcomes of Critically ill Mechanically Ventilated COVID-19 Patients Receiving interleukin-6 Receptor Antagonists and Corticosteroid Therapy: A Multicenter International Observational Study
The global effects of alcohol consumption on Gross Domestic Product in high- and low-income countries: a systematic review and meta-analysis
The SARS-CoV-2 receptor angiotensin-converting enzyme 2 (ACE2) in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: analysis of high-throughput epigenetic and gene expression studies
The King's College London Coronavirus Health and Experiences of Colleagues at King's Study: SARS-CoV-2 antibody response in a higher education sample
Reducing persistently positive SARS-CoV-2 diagnoses using long-range RT-qPCR
Racial disparities in prevalence, determinants, and impacts of COVID-19 in pregnancy: Protocol for a study using data from New Jersey hospitals