Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Durability of ChAdOx1 nCov-19 (AZD1222) vaccination in people living with HIV - responses to SARS-CoV-2, variants of concern and circulating coronaviruses
Systematic review and meta-analysis of COVID-19 vaccines safety, tolerability, and efficacy among HIV-infected patients
Altered increase in STAT1 expression and phosphorylation in severe COVID-19
Long-Term Persistence of IgG Antibodies in recovered COVID-19 individuals at 18 months and the impact of two-dose BNT162b2 (Pfizer-BioNTech) mRNA vaccination on the antibody response
Sleeping under the waves: a longitudinal study across the contagion peaks of COVID-19 pandemic in Italy
Genetic analyses on the health impacts of testosterone highlight effects on female-specific diseases and sex differences
COVID-19 Underreporting and its Impact on Vaccination Strategies
A Prenylated dsRNA Sensor Protects Against Severe COVID-19 and is Absent in Horseshoe Bats
Validating quantitative PCR assays for cell-free DNA detection without DNA extraction: Exercise induced kinetics in systemic lupus erythematosus patients
Plasma lipids and growth faltering: a longitudinal cohort study in rural Gambian children
The basic reproduction number of COVID-19 across Africa
Dynamics of antibody responses, cellular immunity, and breakthrough infections among Japanese healthcare workers during the 6 months after receiving two doses of BNT162b2 mRNA vaccine
Did COVID-19 Vaccines Go to the Whitest Neighborhoods First? Racial Inequities in Six Million Phase 1 Doses Shipped to Pennsylvania
Differential immunogenicity of homologous versus heterologous boost in Ad26.COV2.S vaccine recipients.
Educational attainment as a modifier of the effect of polygenic scores for cardiovascular risk factors: cross-sectional and prospective analysis of UK Biobank
Assessment of Ankle Fractures using Deep Learning Algorithms and Convolutional Neural Network
Dengue Fever Distribution, Climate and Visitors: A Study from Badung District of Bali, Indonesia
Pathogens detected using a syndromic molecular diagnostic platform in patients hospitalized with severe respiratory illness in South Africa in 2017
Personalizing deep brain stimulation using advanced imaging sequences
QUALITY ASSESSMENT AND COMPARATIVE ANALYSIS ON THE RECOMMENDATIONS OF CURRENT GUIDELINES ON SCREENING AND DIAGNOSIS OF PERIPHERAL ARTERIAL DISEASE; A SYSTEMATIC REVIEW.
IgG N-glycans are associated with prevalent and incident complications of type 2 diabetes
COVID-19 vaccine hesitancy in diverse groups in the UK - is the driver economic or cultural in student populations?
Schwann cells contribute to keloid formation
Prevalence of Salivary IgA Reacting with SARS-CoV-2 among Japanese People Unexposed to the Virus
Molecular Epidemiology of SARS-CoV-2 in Cyprus
Predicting adult Attention Deficit Hyperactivity Disorder (ADHD) using vocal acoustic features