Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: BNT162b2 and mRNA-1273 COVID-19 vaccine effectiveness against the Delta (B.1.617.2) variant in Qatar
The interplay between vaccination and social distancing strategies affects COVID19 population-level outcomes
Forecast of omicron wave time evolution
Rapid initiation of nasal saline irrigation to reduce morbidity and mortality in COVID+ outpatients: a randomized clinical trial compared to a national dataset
Methodological proposal to explore and design future health innovation policies and opportunities for Responsible Research and Innovation (RRI)
Sensing and decoding the neural drive to paralyzed muscles during attempted movements of a person with tetraplegia using a sleeve array
Real-world response of COVID-19 patients in Mexico
Does the presence of health insurance and health facilities improve healthcare utilisation for major morbidities among Indigenous communities and older widows: Evidence from the India Human Development Surveys I and II
Health perception among the elderly in India: A gender perspective
Understanding Definitions and Reporting of Deaths Attributed to COVID-19 in the UK - Evidence from FOI Requests
Immunisation, asymptomatic infection, herd immunity and the new variants of COVID-19
Investigation of Autosomal Genetic Sex Differences in Parkinsons disease
Anti-spike antibody trajectories in individuals previously immunised with BNT162b2 or ChAdOx1 following a BNT162b2 booster dose
Missorting of Plasma miRNAs in Aging and Alzheimer's Disease
More efficient and inclusive time-to-event trials with covariate adjustment: a simulation study
Insights into genetic factors contributing to variability in SARS-CoV-2 susceptibility and COVID-19 disease severity
Performance of vaccination with CoronaVac in a cohort of healthcare workers (HCW) - preliminary report
Cellular and humoral responses to SARS-CoV-2 vaccination in immunosuppressed patients
Real-time optical analysis of a colorimetric LAMP assay for SARS-CoV-2 in saliva with a handheld instrument improves accuracy compared to endpoint assessment
Updating urinary microbiome analyses to enhance biologic interpretation
How to incentivise doctor attendance in Bangladesh: a latent class analysis of a discrete choice experiment
Identifying Patterns of ALS Progression from Sparse Longitudinal Data
Persistence of robust humoral immune response in COVID-19 convalescent individuals over 12 months after infection
COVID-19 vaccines dampen genomic diversity of SARS-CoV-2: Unvaccinated patients exhibit more antigenic mutational variance
Preexisting diabetes and COVID-associated hyperglycaemia in patients with COVID-19 pneumonia
Analysis of immunization, adverse events, and efficacy of a fourth dose of BNT162b2 vaccine