Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Leaders gender and the fight against COVID-19: investigation, replication, and a possible explanation
Social capital, urbanization level, and COVID-19 vaccination uptake in the United States: A national level analysis
A randomized placebo-controlled clinical trial of Nicotinamide Riboside and Pterostilbene supplementation in experimental muscle injury in elderly subjects
Mapping behavioural, cognitive and affective transdiagnostic dimensions in frontotemporal dementia
Body Clock: Matching Personalized Multimorbidity and Fast Aging Using Information Entropy
Business as Un-usual: Access to mental health and primary care services for people with severe mental illness during the COVID-19 restrictions
Bone morphogenetic protein 2 is a new molecular target linked to nonalcoholic fatty liver disease with potential value as non-invasive screening tool.
Estimating the impact of implementation and timing of COVID-19 vaccination program in Brazil: a counterfactual analysis
SARS-COV-2 δ variant drives the pandemic in India and Europe via two subvariants
The genetic background of hydrocephalus in a population-based cohort: implication of ciliary involvement
Breakthrough Symptomatic COVID-19 Infections Leading to Long Covid: Report from Long Covid Facebook Group Poll
Early and rapid identification of COVID-19 patients with neutralizing type I-interferon auto-antibodies by an easily implementable algorithm
XTRA Study Protocol: eXploring medical sTudents caReer reAdiness - A cross sectional study in the UK
INCIDENCE OF THROMBOTIC EVENTS IN A COMMERCIALLY-INSURED US POPULATION
Recent and forecast post-COVID trends in hospital activity in England amongst 0 to 24 year olds: analyses using routine hospital administrative data
Development and external validation of a diagnostic multivariable prediction model for a prompt identification of cases at high risk for SARS-COV-2 infection among patients admitted to the emergency department
The reliability of two prospective cortical biomarkers for pain: EEG peak alpha frequency and TMS corticomotor excitability
Predicting the Efficacy of COVID-19 Convalescent Plasma Donor Units with the Lumit Dx anti-Receptor Binding Domain Assay.
MITIGATING THE 4th WAVE OF THE COVID-19 PANDEMIC IN ONTARIO
The statistical analysis of daily data associated with different parameters of the New Coronavirus COVID-19 pandemic in Georgia and their short-term interval prediction from September 2020 to February 2021
Impact of a Population-based Systems Approach on Evidence-based Care for Medicaid-insured Pregnant and Postpartum Women: A Quasi-Experimental Study
Transmission of SARS-CoV-2 by children in schools and households: a prospective cohort and environmental sampling study in London
Identifying healthy individuals with Alzheimer neuroimaging phenotypes in the UK Biobank
Mathematical modeling of COVID-19 in British Columbia:an age-structured model with time-dependent contact rates
Early-life exposure to the Chinese famine of 1959-61 and type 2 diabetes in adulthood: a systematic review and meta-analysis
Estimating the early impact of immunization against COVID-19 on deaths among elderly people in Brazil: analyses of routinely-collected data on vaccine coverage and mortality.