Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: An increase in willingness to vaccinate against COVID-19 in the US between October 2020 and February 2021: longitudinal evidence from the Understanding America Study
Coupling freedom from disease principles and early warning from wastewater surveillance to improve health security
SARS-CoV-2 Seroprevalence in three Kenyan Health and Demographic Surveillance Sites, December 2020-May 2021
Genetic associations with severe COVID-19
An intermediate effect size variant in UMOD confers risk for chronic kidney disease
The development and usability testing of digital knowledge translation tools for parents of children with acute otitis media
A multicentre point prevalence survey of patterns and quality of antibiotic prescribing in Indonesian hospitals
Relative assessment of cloth mask protection against ballistic droplets: a frugal approach
Analysis of Social Combinations of Coronavirus Vaccination: Evidence from a Conjoint Analysis
Aberrant neurophysiological signaling underlies speech impairments in Parkinson's disease
Home Care Follow up determine the point of inversion of IL-6 levels in relation to C-Reactive Protein as the cytokine storm marker in COVID-19
Dissecting heart age using cardiac magnetic resonance videos, electrocardiograms, biobanks, and deep learning
Seroepidemiological and genomic investigation of COVID-19 spread in North East region of India
Self-collected oral, nasal and saliva samples yield sensitivity comparable to professional-collected oro-nasopharyngeal swabs in SARS-CoV-2 diagnosis
Trends and Variation in Data Quality on the EU Clinical Trials Register: A Cross-Sectional Study
Calculating variant penetrance using family history of disease and population data
Reconstructing transmission chains of SARS-CoV-2 amid multiple outbreaks in a geriatric acute-care hospital
The use of a participatory patient engagement research project to meaningfully engage those with lived experience of diabetes and homelessness
The trustworthiness and impact of trial preprints for COVID-19 decision-making: A methodological study
Directional anchor genes refine polygenic informed treatment selection in schizophrenia and bipolar disorder
Immunogenicity of the third and fourth BNT162b2 mRNA COVID-19 boosters and factors associated with immune response in systemic lupus erythematosus and rheumatoid arthritis patients
Detection of SARS-CoV-2 lineage P.1 in patients from a region with exponentially increasing hospitalization rates in February 2021, Rio Grande do Sul, Southern Brazil
Comparative effectiveness of different exercises on bone mineral density in postmenopausal women: a systematic review and network meta-analysis of randomized controlled trials
Modeling the initial phase of COVID-19 epidemic: The role of age and disease severity in the Basque Country, Spain
Age-seroprevalence curves for the multi-strain structure of influenza A virus
Premorbid frailty predicts short and long term outcomes of reperfusion treatment in acute stroke