Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Evaluation of a surrogate virus neutralization test for high-throughput serosurveillance of SARS-CoV-2
Breadth of neutralising antibody responses to SARS-CoV-2 variants of concern is augmented by vaccination following prior infection: studies in UK healthcare workers and immunodeficient patients
Investigating direct and indirect genetic effects in attention deficit hyperactivity disorder (ADHD) using parent-offspring trios
Phenotypic distinctions of BLM- and RMI1-associated Bloom syndrome
Generalized Prediction of Shock in Intensive Care Units using Deep Learning
Excess COVID-19 associated deaths among the unvaccinated population >= 18 years old in the US, May 30 through December 4, 2021
COVID-19-related disruptions to routine vaccination services in India: perspectives from pediatricians
Physiological pattern of cognitive aging
Humoral response to Pfizer mRNA vaccine against SARS CoV2, in patients with autoimmune inflammatory rheumatic diseases and the impact on the rheumatic disease activity
Feedback of Individual Genetic and Genomics Research Results: A Qualitative Study Involving Grassroots Communities in Uganda
Benefits and Challenges of Using Virtual Primary Care During the COVID-19 Pandemic: From Key Lessons to a Framework for Implementation
Forecasting COVID-19 and Analyzing the Effect of Government Interventions
Isolation thresholds for curbing SARS-CoV-2 resurgence
Machine Learning Based Prediction of COVID-19 Mortality Suggests Repositioning of Anticancer Drug for Treating Severe Cases
Body mass index multiple regression formula testable by all nine Bradford Hill causality criteria: Artificial intelligence analytics applied to worldwide ecological BMI and risk factor data to model obesity
Quantifying the role of naturally- and vaccine-derived neutralizing antibodies as a correlate of protection against COVID-19 variants
What is the role and value of facilitation within sessions of Case-based Learning (CBL) in undergraduate medicine: Protocol for a scoping review of the literature
Effectiveness of the Covid-19 vaccines in preventing infection in dental practitioners: results of a cross-sectional questionnaire based survey
Which countries need COVID-19 vaccines the most? Development of a prioritisation tool
Molecular Epidemiology of SARS-CoV-2 in Cyprus
Quantifying SARS-CoV-2 infection risk within the Google/Apple exposure notification framework to inform quarantine recommendations
Assessment of prescribing in under-five pediatric outpatients in Nigeria: an application of the POPI (Pediatrics: Omission of Prescription and Inappropriate Prescription ) tool
Gaps in maternal, newborn, and child health research: a scoping review of 72 years in Ethiopia
Influence of immunosuppressive regimen on diffusivity and oxygenation of kidney transplants: Analysis of functional MRI data from the randomized ZEUS trial
State- and County-Level COVID-19 Public Health Orders in California: Constructing a Dataset and Describing Their Timing, Content, and Stricture
Importation, circulation, and emergence of variants of SARS-CoV-2 in the South Indian State of Karnataka