Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Health-related quality of life of female sex workers living with HIV in South Africa: a cross-sectional study
Cognitive Training and Transcranial Direct Current Stimulation in Older Persons with HIV-associated Neurocognitive Disorder
Predicting COVID-19 outbreak using open mobility data for minimal disruption on the country's economy
Resting-state functional MRI signal fluctuations are correlated with brain amyloid-β deposition
Pausing methotrexate improves immunogenicity of COVID-19 vaccination in patients with rheumatic diseases
Barriers to early initiation of breastfeeding in healthy neonates in an urban hospital setting.
Factors preventing SARS-CoV-2 transmission during unintentional exposure in a GP practice: a cohort study of patient contacts; Germany, 2020
SARS-CoV-2 B.1.1.7 lineage-related perceptions and travel worry among healthcare workers
Clinical impact of the rapid molecular detection of RSV and influenza A and B viruses in the emergency department
SIR Modeling the Dual Disaster Impacts of Omicron B.1.1.529 and Natural Disaster Events on Simulated 6 Months (from December 2021 to May 2022) Healthcare System Resiliences in Fragile SE Asia Ring of Fire Ecosystems
Developing a co-produced, systems-informed, sexually transmitted infection contact tracing intervention for gay and bisexual men who have sex with men and their one-off sexual partners
Pre-morbid use of proton pump inhibitors has no effect on the risk of death or hospitalization in COVID-19 patients: a matched cohort study
Estimating Vaccination Effects and Variant Strains on COVID-19 outbreak course in Japan, as of June, 2021.
Saudi Arabian SARS-CoV-2 genomes implicate a mutant Nucleocapsid protein in modulating host interactions and increased viral load in COVID-19 patients
Beneficial reconstitution of gut microbiota and control of alpha-synuclein and curli-amyloids-producing enterobacteria, by beta 1,3-1,6 glucans in a clinical pilot study of autism and potentials in neurodegenerative diseases
SARS-CoV-2 incidence and risk factors in a national, community-based prospective cohort of U.S. adults
Analysis of the Number of Tests, the Positivity Rate, and Their Dependency Structure during COVID-19 Pandemic
Effects of diet, activities, environmental exposures and trimethylamine metabolism on alveolar breath compounds: protocol for a retrospective case-cohort observational study
The effect of access to safe Water, Sanitation, and Hygiene (WASH) facilities on Child Growth Failure among children 6/59 months in Ecuador applying a random intercept multilevel model using cross-sectional ENSANUT 2018 data.
Development of a Decision Support Tool for Acute Appendicitis
Differential immunogenicity of homologous versus heterologous boost in Ad26.COV2.S vaccine recipients.
Evaluation of patients treated by telemedicine in the COVID-19 pandemic by a private clinic in Sao Paulo, Brazil: A non-randomized clinical trial preliminary study
The required size of cluster randomized trials of non-pharmaceutical interventions in epidemic settings
Genome-wide association analysis reveals extensive genetic overlap between mood instability and psychiatric disorders but divergent patterns of genetic effects
Sex disparities in COVID-19 mortality vary considerably across time: The case of New York State
Heterozygous and homozygous variants in STX1A cause a neurodevelopmental disorder with or without epilepsy