Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Projected health impact of post-discharge malaria chemoprevention among children with severe malarial anaemia in Africa
ACoRE: Accurate SARS-CoV-2 genome reconstruction for the characterization of intra-host and inter-host viral diversity in clinical samples and for the evaluation of re-infections
Clinical characteristics of COVID-19 in children and adolescents: a systematic review and meta-analysis
Predicting Transdiagnostic Social Impairments in Childhood using Connectome-based Predictive Modeling
Maladaptive Self-Focused Attention and Default Mode Network Connectivity: A Transdiagnostic Investigation Across Social Anxiety and Body Dysmorphic Disorders
Prevention of COVID-19 by mRNA-based vaccines within the general population of California
Outcomes of Percutaneous Tracheostomy for Patients with SARS-CoV-2 Respiratory Failure
The premature mortality to incidence ratio (PREMIER): a person-centred measure of cancer burden
SARS-CoV-2 pandemic dynamics and infection tracing in Denmark
Implementing Mandatory Testing and a Public Health Commitment to Control COVID-19 on a College Campus
Assessing the heterogeneity in the transmission of infectious diseases from time series of epidemiological data
An Atomic Approach to the Design and Implementation of a Research Data Warehouse
How the COVID-19 pandemic is shaping research in Africa: inequalities in scholarly output and collaborations and new opportunities for scientific leadership
Alzheimer's Disease Assessments Optimised for Diagnostic Accuracy and Administration Time
The COvid-19 Pandemic and Exercise (COPE) Trial: A multi-group randomized controlled trial comparing effects of an app-based, at-home exercise program to waitlist control on depressive symptoms
The I-SPY COVID Adaptive Platform Trial for COVID-19 Acute Respiratory Failure: Rationale, Design and Operations
Food Security Impacts of the COVID-19 Pandemic: Following a Cohort of Vermonters During the First Year
SARS-CoV-2 re-infection risk in Austria
Lexical and acoustic speech features relating to Alzheimer's disease pathology
Use of autologous platelet derivatives for secondary alveoloplasty in patients with cleft lip and palate: a protocol for a systematic review and meta-analysis
Awake Prone Position in Hypoxemic Patients with Coronavirus Disease 19 (COVI-PRONE): A Study protocol and Statistical Analysis Plan for Randomized Clinical Trial
Childhood Immuno-metabolic Markers and Risk of Depression and Psychosis in Adulthood: A Prospective Birth Cohort Study
Relationship between astrocyte reactivity, using novel 11C-BU99008 PET, and glucose metabolism, grey matter volume and amyloid load in cognitively impaired individuals
"It affects every aspect of your life": A qualitative study of the impact of delaying surgery during COVID-19
Decreased retinal vascular complexity is an early biomarker of MI supported by a shared genetic control.
A model framework for projecting the prevalence and impact of Long-COVID in the UK