Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Change in profile of COVID-19 deaths in the Western Cape during the fourth wave
COVID-19 vaccine uptake among older people in relation to sociodemographic factors: cohort results from southern Sweden
The role of airborne transmission in a large single source outbreak of SARS-CoV-2 in a Belgian nursing home in 2020
Attitudes Towards Coronavirus (COVID-19) Vaccine and Sources of Information Across Diverse Ethnic Groups in the UK: a Qualitative Study
Genome-wide Analysis Reflects Novel 5-Hydroxymethylcytosines Implicated in Diabetic Nephropathy
Polygenic effect on accelerated tau pathology accumulation in Alzheimer's disease: Implications for patient selection in clinical trials
Early intervention with a glycerol throat spray containing cold-adapted cod trypsin after self-diagnosis of the common cold: a randomised prospective, parallel group and single-blind methods trial (Glycerol-cod trypsin spray in common cold)
Adverse effects and antibody titers in response to the BNT162b2 mRNA COVID-19 vaccine in a prospective study of healthcare workers
Proteomic Profiling of MIS-C Patients Reveals Heterogeneity Relating to Interferon Gamma Dysregulation and Vascular Endothelial Dysfunction
Heart-centered positioning and tailored beam-shaping filtration for reduced radiation dose in coronary artery calcium imaging: a MESA study
The Omicron variant mutation at position 28,311 in the SARS-CoV-2 N gene does not perturb CDC N1 target detection
Emergence of the E484K Mutation in SARS-CoV-2 Lineage B.1.1.220 in Upstate New York
Virtual care and the impact of COVID-19 on nursing: A single centre evaluation
Effects of vitamin D deficiency on blood lipids and bone metabolism: a large cross- sectional study
Intra-myonuclear inclusions are diagnostic of oculopharyngeal muscular dystrophy
Machine learning algorithm to predict delirium from emergency department data
Attention Deficit Hyperactivity Disorder Symptoms and Brain Morphology: Examining Confounding Bias
Artificial intelligence in the respiratory sounds analysis and computer diagnostics of bronchial asthma
Progress, stasis, and regression through the hypertension care continuum: Longitudinal evidence from population-based cohort data in four populous middle-income countries
Clinical application of monitoring indicators of female dancer health, including application of artificial intelligence in female hormone networks
Prediction of Procedural Pain during Endometrial Biopsy
Quality control and removal of technical variation of NMR metabolic biomarker data in ~120,000 UK Biobank participants
Durability of ChAdOx1 nCov-19 (AZD1222) vaccination in people living with HIV - responses to SARS-CoV-2, variants of concern and circulating coronaviruses
Remote home monitoring (virtual wards) during the COVID-19 pandemic: a systematic review
Trends, regional variation and clinical characteristics of recipients of antivirals and neutralising monoclonal antibodies for non-hospitalised COVID-19: a descriptive cohort study of 23.4 million people in OpenSAFELY
Delineating the heterogeneity of preimplantation development via unsupervised clustering of embryo candidates for transfer using automated, accurate and standardized morphokinetic annotation