Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Wastewater Virus Detection Complements Clinical COVID-19 Testing to Limit Spread of Infection at Kenyon College
The impact of ongoing COVID-19 lockdown on the financial and mental health experiences of Australian families
Genetic risk estimates for offspring of patients with Stargardt disease
Combined Impact of Prior SARS-CoV-2 Infection and Vaccination on Antibody Presence
Coverage and effectiveness of mRNA SARS-CoV-2 vaccines among United States Veterans
Age-Based Disparities in Hospitalizations and Mortality for Coronavirus Disease 2019 (COVID-19)
The German Gestational Diabetes Study (PREG): Rationale, Methodology and Design
The "Great Lockdown": Inactive Workers and Mortality by Covid-19
Analysis of the prediction of the 2021 time-evolution of the COVID-19 Pandemic in Italy using a Planck's distribution
Mental sequelae of the Covid-19 pandemic: Well-being one year into the crisis in children with and without complex medical histories and their parents
Impact of vaccination and undetected cases on the COVID-19 pandemic dynamics in Qatar in 2021
Tools for measuring sexual and reproductive health and rights (SRHR) indicators in humanitarian settings
Geographic and Phylodynamic Distribution of SARS-CoV-2 from Environmental Origin
Community-level characteristics of COVID-19 vaccine hesitancy in England: A nationwide cross-sectional study
Nanomechanical and molecular characterization of aging in dentinal collagen
Validation of HER2 status in whole genome sequencing data of breast cancers with AI-driven, ploidy-corrected approach
Patients' satisfaction and quality of clinical laboratory services provision at public health facilities in northeast Ethiopia
A prospective observational safety study on ChAdOx1 nCoV- 19 corona virus vaccine (recombinant) use in healthcare workers- first results from India
AI-aided dynamic prediction of bleeding and ischemic risk after coronary stenting and subsequent DAPT
Impact of COVID-19 pandemic on weight and BMI among UK adults: a longitudinal analysis of data from the HEBECO study
Development of a High-Performance Multiparametric MRI Oropharyngeal Primary Tumor Auto-Segmentation Deep Learning Model and Investigation of Input Channel Effects: Results from a Prospective Imaging Registry
The effectiveness of psychological interventions for anxiety in the perinatal period: A systematic review and meta-analysis
Long- and short-term effects of cross-immunity in epidemic dynamics
Walking Activities during the Acute Stroke Hospital Stay May Benefit Cerebrovascular Health
Silver diamine fluoride and oral-health related quality of life: A network meta-analysis
Production of anti-spike antibodies in response to COVID vaccine in lymphoma patients