Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Socioeconomic inequality in the double burden of child malnutrition in the Eastern and Southern African Region
An extract of hops (Humulus lupulus L.) modulates gut peptide hormone secretion and reduces energy intake in healthy weight men: a randomised, cross-over clinical trial
Traditional treatment of HIV and the role of family members as barriers to access to HIV care service or antiretroviral therapy among people living with HIV
SARS-CoV-2 specific memory B-cells from individuals with diverse disease severities recognize SARS-CoV-2 variants of concern.
Biological attributes of age and gender variations in Indian COVID-19 cases: A retrospective data analysis
Femtomolar SARS-CoV-2 Antigen Detection Using the Microbubbling Digital Assay with Smartphone Readout Enables Antigen Burden Quantitation and Dynamics Tracking
SARS-CoV-2 seroprevalence in Chattogram, Bangladesh before a National Lockdown, March-April 2021
Lesion Symptom Mapping of Domain-Specific Cognitive Impairments using Routine Imaging in Stroke
Validation and performance evaluation of a novel interferon-γ release assay for the detection of SARS-CoV-2 specific T-cell response
Multi-modal single-cell sequencing identifies cellular immunophenotypes associated with juvenile dermatomyositis disease activity
Unsupervised Discovery of Risk Profiles on Negative and Positive COVID-19 Hospitalized Patients
"I had no life. I was only existing". Factors shaping the mental health and wellbeing of people experiencing long Covid: a qualitative study.
Continuous monitoring of SARS-CoV-2 RNA in urban wastewater from Porto, Portugal: sampling and analysis protocols
A triangulated study on non-pharmacological management of Alzheimer's disease in Mauritius
Genome-wide association meta-analysis identifies novel ancestry-specific primary open-angle glaucoma loci and shared biology with vascular mechanisms and cell proliferation
Impact of Diabetes Status on Immunogenicity of Trivalent Inactivated Influenza Vaccine in Older Adults
Unifying diagnostic criteria for gestational diabetes mellitus
The 5-months impact of tozinameran (BNT162b2) mRNA vaccine on kidney transplant and chronic dialysis patients
Genetic and environmental correlations between complex phenotypes differ by race/ethnicity and sex
Early Treatment with fluvoxamine among patients with COVID-19: a cost-consequence model
Genetic risk score for intracranial aneurysms to predict aneurysmal subarachnoid hemorrhage and identify associations with patient characteristics
Comparative analysis of three point-of-care lateral flow immunoassays for detection of anti-SARS-CoV-2 antibodies: data from 100 healthcare workers in Brazil
Knowledge, attitudes, and perceptions of long-acting reversible contraceptive (LARC) methods among healthcare workers in sub-Saharan Africa: a systematic review and meta-analysis
High SARS-CoV-2 attack rates following exposure during singing events in the Netherlands, September-October 2020
Monitoring the opioid epidemic via social media discussions
Risk of COVID-19 variant importation - How useful are travel control measures?