Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Weekly SARS-CoV-2 screening of asymptomatic students and staff to guide and evaluate strategies for safer in-person learning
Immunogenicity and reactogenicity of a third dose of BNT162b2 vaccine for COVID-19 after a primary regimen with BBIBP-CorV or BNT162b2 vaccines in Lima, Peru.
Pregnancy loss and postpartum mortality in a sub-Saharan African setting
Impact of the Coronavirus Disease (COVID-19) on the Mental Health and Physical Activity of Pharmacy Students at the University of Zambia: A Cross-Sectional Study
Placental transcription profiling in 6-23 weeks' gestation reveals differential transcript usage in early development
Estimating COVID-19-induced Excess Mortality in Lombardy
Correlates of COVID-19 vaccination status among college students
Missense variants affecting the actin-binding domains of PLS3 cause X-linked congenital diaphragmatic hernia and body wall defects
Food insecurity disparities and mental health impacts among cancer survivors during the COVID-19 pandemic
Plasma β-amyloid in mild behavioural impairment - neuropsychiatric symptoms on the Alzheimer's continuum
Improving reproducibility of proton MRST by optimally averaging temperatures measured from multiple references: theoretical and empirical approaches
COVID-19 wastewater based epidemiology: long-term monitoring of 10 WWTP in France reveals the importance of the sampling context
Effects of surgical masks on droplet and aerosol dispersion under various oxygen delivery modalities
Flexibility of brain dynamics predicts clinical impairment in Amyotrophic Lateral Sclerosis
Is 7-days home BP measurement comparable to 24-hours Ambulatory BP Measurement?
Significant Excess Mortality probably due to COVID-19 in Tokyo, Japan until April, 2021
Generation of realistic synthetic data using multimodal neural ordinary differential equations
Descriptive characteristics of continuous oximetry measurement in moderate to severe COVID-19 patients
Motor Neuron Disease is not clustered or associated with socioeconomic deprivation in Scotland.
COVID-19 mortality across selected states in India: the role of age structure.
Venous Thromboembolism in Ambulatory Covid-19 patients: Clinical and Genetic Determinants
Calcium Channel Blockers: clinical outcome associations with reported pharmacogenetics variants in 32,000 patients
CoSIR: Managing an Epidemic via Optimal Adaptive Control of Transmission Policy
Analysis of alternative Covid-19 mitigation measures in school classrooms: an agent-based model of SARS-CoV-2 transmission
Development of an online Langerian mindfulness program for stroke survivors and caregivers
Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records in situ using OpenSAFELY