Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Factors contributing to inadequate access to condoms and sources of condoms during novel coronavirus diseases 2019 in South Africa.
Suboptimal response to COVID-19 mRNA vaccines in hematologic malignancies patients
SPECIFICATIONS OF THE ACMG/AMP VARIANT CURATION GUIDELINES FOR MYOCILIN: RECOMMENDATIONS FROM THE CLINGEN GLAUCOMA EXPERT PANEL
Implications of red state/blue state differences in COVID-19 death rates
Health impact and cost-effectiveness of COVID-19 vaccination in Sindh Province, Pakistan
Modelling the cost-effectiveness of essential and advanced critical care for COVID-19 patients in Kenya
Prediction Model for Severe Community-acquired Pneumonia Development among Patients with Diabetes Mellitus
Prediction Models for Severe Manifestations and Mortality due to COVID-19: A Rapid Systematic Review
COVID-19 risk score as a public health tool to guide targeted testing: A demonstration study in Qatar
Domiciliary high-flow nasal cannula oxygen therapy for stable hypercapnic COPD patients: a prospective, multicenter, open-label, randomized controlled trial
SARS-COV2 mutant-specific T cells and neutralizing antibodies after vaccination and up to 1 year after infection
Validation of Automated Biventricular Myocardial Segmentation from Coronary Computed Tomographic Angiography for Multimodality Image Fusion
Tracking the emergence of disparities in the subnational spread of COVID-19 in Brazil using an online application for real-time data visualisation: a longitudinal analysis
Self-Reported Stress and Questionnaires in People With Autism Spectrum Disorder: a Systematic Review
The role of asymptomatic and presymptomatic infection in SARS-CoV-2 transmission: a living systematic review
Racial and ethnic differences in COVID-19 vaccine hesitancy and uptake
High concordance of 70-gene recurrence risk signature and 80-gene molecular subtyping signature between core needle biopsy and surgical resection specimen in early-stage breast cancer
The impact of HIV on women living with HIV and their families in low- and middle-income countries: A systematic review
Making an equal system equitable: Proposing a sex-adjusted MELDNa score for liver transplantation allocation
Assessing the Impact of Mental Health Difficulties on Young People's Daily Lives: Protocol for a Scoping Umbrella Review of Measurement Instruments
Change in force profile of the hardstyle kettlebell swing in older adults is small following 16 weeks of training and may not be required to improve physical function: findings from the BELL trial
COVID-19 Incidence and Hospitalization Rates are Inversely Related to Vaccination Coverage Among the 112 Most Populous Counties in the United States
Epidemiological characteristics of the B.1.526 SARS-CoV-2 variant
Allelic Variation in HLA-DRB1 is Associated with Development of Anti-Drug Antibodies in Cancer Patients Treated with Atezolizumab that are Neutralizing in Vitro
The impact of armed conflict on the epidemiological situation of Coronavirus disease (COVID-19) in Libya, Syria, and Yemen.
Prediction models with survival data: a comparison between machine learning and the Cox proportional hazards model