Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: School and community reopening during the COVID-19 pandemic: a mathematical modeling study
Temporal stability and detection sensitivity of the dry swab-based diagnosis of SARS-CoV-2
Unmasking the Current Scenario of Indian Biomedical Devices Industry: Ventilators being the Heart of the Discussion
High SARS-CoV-2 seroprevalence in rural Peru, 2021; a cross-sectional population-based study
Emergence of the Delta Variant and risk of SARS-CoV-2 infection in secondary school students and staff: prospective surveillance in 18 schools, England
COVID-19-associated hospitalizations among vaccinated and unvaccinated adults >=18 years - COVID-NET, 13 states, January 1 - July 24, 2021
Data Visualization for Epidemiological and Demographic Data for Malaria Surveillance in the Brazilian Amazon, 2007-2019
COVID-19 pandemic dynamics in India and impact of the SARS-CoV-2 Delta (B.1.617.2) variant
Immunogenetics of Gastrointestinal Cancers: A Systematic Review of Inborn Errors of Immunity in Humans
Essential Workers COVID-19 Vaccine Hesitancy, Misinformation and Informational Needs in the Republic of North Macedonia.
Polygenic risk scores based on European GWAS correlate to disease prevalence differences around the world
Effectiveness of digital contact tracing for COVID-19 in New South Wales, Australia
Using real-time data to guide decision-making during an influenza pandemic: a modelling analysis
Study protocol: Assessing the association between corporate political influence and implementation of policies to tackle commercial determinants of non-communicable diseases: a cross-sectional analysis of 172 countries
Subphenotyping of COVID-19 patients at pre-admission towards anticipated severity stratification: an analysis of 778 692 Mexican patients through an age-gender unbiased meta-clustering technique
Similar Rates of AKI during the First Two Waves of COVID-19 in Northern Italy: a single-center study
Estimating the incidence of typhoidal Salmonella from cross-sectional serology using antibody dynamics following infection
Antibiotic stewardship in Norway: are strategies for rational use of antibiotics followed in Norwegian healthcare system?
Pronounced Regional Variation in Esketamine and Ketamine Prescribing to US Medicaid Patients
Exploring new EEG parameters in electroconvulsive therapy
A six-month periodic fasting reduces microalbuminuria and improves metabolic control in patients with type 2 diabetes and diabetic nephropathy: a randomized controlled study
Validate Real-World Data-based Endpoint Measures of Cancer Treatment Outcomes
Smoking in social housing among adults in England, 2015-2020
Non-Invasive Prenatal Testing (NIPT) Results for Participants of the eXtraordinarY Babies Study: Screening, Counseling, Diagnosis, and Discordance
VaxiMap: optimal delivery of vaccinations for housebound patients
What is the suitability of clinical vignettes in benchmarking the performance of online symptom checkers? An audit study