Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Meta-analysis of rapid direct-to-PCR assays for the qualitative detection of SARS-CoV-2
COVID-19 Vaccine Uptake among U.S. Child Care Providers
In-hospital mortality due to breakthrough COVID-19 among recipients of COVISHIELD (ChAdOx nCoV-19) and COVAXIN (BBV152)
Prevalence of RT-qPCR-detected SARS-CoV-2 infection at schools: First results from the Austrian School-SARS-CoV-2 prospective cohort study
Acceptability and preliminary effectiveness of a remote dementia educational training among healthcare professionals
Risk of Myocarditis from COVID-19 Infection in People Under Age 20: A Population-Based Analysis
The Role of Community Health Workers in Oral Health Promotion and the Impact of their services in Sub-Saharan Africa: A Systematic Review.
Reporting of patient involvement: A mixed-methods analysis of current practice in health research publications
An Audit of Use and Monitoring of ACE-inhibitors in General Practice
Rare schizophrenia risk variant burden is conserved in diverse human populations
Mental health problems in the general population during and after the first lockdown phase due to the SARS-Cov-2 pandemic: Rapid review of multi-wave studies
Isolated fetal neural tube defects associate with increased risk of placental pathology: evidence from the Collaborative Perinatal Project.
Adaptive, Unlabeled and Real-time Approximate-Learning Platform (AURA) for Personalized Epileptic Seizure Forecasting
What We Learned from COVID-19: From endotheliitis to treatment
Understanding the psychological journey of patients with head and neck cancer in different periods: a qualitative study protocol
A novel computational approach to reconstruct SARS-CoV-2 infection dynamics through the inference of unsampled sources of infection
COVID-19 testing systems and their effectiveness in small, semi-isolated groups for sports events
AI-Driven Longitudinal Characterization of Neonatal Health and Morbidity
The association between SARS-CoV-2 infection and neuronal damage: A population-based nested case-control study
Work-related musculoskeletal disorders and associated factors among cleaners of health institutions in Gondar town, Northwest Ethiopia: an institution based cross-sectional study
Modeling Prenatal Adversity/Advantage: Effects on Birth Weight
Molecular and clinical signatures in Acute Kidney Injury define distinct subphenotypes that associate with death, kidney, and cardiovascular events
Adverse effects of COVID-19 vaccination: machine learning and statistical approach to identify and classify incidences of morbidity and post-vaccination reactogenicity
COVID-19 vaccine uptake among older people in relation to sociodemographic factors: cohort results from southern Sweden
A cross-sectional study of COVID-19 knowledge, beliefs and prevention behaviors among adults in Senegal
Current surgical practice for children born with a cleft lip and/or palate in the United Kingdom