Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Analysis of Crowdsourced Metformin Tablets from Individuals Reveals Widespread Contamination with N-Nitrosodimethylamine (NDMA) and N,N-Dimethylformamide (DMF) in the United States
Prospectively validated augmented intelligence for disease-agnostic predictions of clinical success for novel therapeutics
Neuropsychological assessments for dementia research in the COVID-19 era: comparing remote and face-to-face testing
Describing the population experiencing COVID-19 vaccine breakthrough following second vaccination in England: A cohort study from OpenSAFELY
Phased implementation of COVID-19 vaccination: rapid assessment of policy adoption, reach and effectiveness to protect the most vulnerable in the US
Rapid replacement of the Beta variant by the Delta variant in South Africa
B and T cell immune responses elicited by the BNT162b2 (Pfizer BioNTech) COVID-19 vaccine in nursing home residents
Impact of low relative skeletal muscle mass and power on the development of metabolic syndrome in Japanese women: a 7-year prospective study
Clinical EEG slowing induced by electroconvulsive therapy is better described by increased frontal aperiodic activity
Humoral immune response of patients infected by earlier lineages of SARS-CoV-2 neutralizes wild types of the most prevalent variants in Brazil
Assessment of Out of Pocket Expenditure and associated factors for availing COVID-19 vaccination by the beneficiaries in Bengaluru: South India
Tau pathology mediates the effects of amyloid on neocortical tau propagation and neurodegeneration among non-demented individuals
Relative timing of RSV epidemics in summer 2021 across the US was similar to a typical RSV season
Patient experience with healthcare: Feedback for a Post COVID-19 clinic at a tertiary care center in rural area
Effect of short-term heating on bioefficacy of deltamethrin-coated long-lasting insecticidal nets
A prospective study of the protective effect of SARS-CoV-2-specific antibodies and T cells in Moscow residents
Peripheral artery disease affects the legs of claudicating patients in a diffuse manner irrespective of the level of the arterial tree primarily involved.
Influence of social determinants of health and county vaccination rates on machine learning models to predict COVID-19 case growth in Tennessee
Human Papillomavirus Infection Rate by Genotype and Vaccination Rates in Canada: Canadian Health Measures Survey 2009 to 2013
The WORC* database: MRI and CT scans, segmentations, and clinical labels for 930 patients from six radiomics studies
Maternal smoking during pregnancy and type 1 diabetes in the offspring: A nationwide register-based study with family-based designs
Microbiota development in early life mediates association between mode of delivery and vaccine responses
Confirmation of multi-parallel quantitative real-time PCR as the gold standard for detecting soil-transmitted helminths in stool
In schizophrenia, the effects of the IL-6/IL-23/Th17 axis on health-related quality of life and disabilities are partly mediated by generalized cognitive decline and the symptomatome.
High concordance of 70-gene recurrence risk signature and 80-gene molecular subtyping signature between core needle biopsy and surgical resection specimen in early-stage breast cancer
SARS-CoV-2 Breakthrough Infections in Fully Vaccinated Individuals