Introduction Sickle cell disease (SCD) affects approximately 300,000 newborns annually worldwide, with vaso-occlusive crises (VOCs) representing the leading cause of […]
Introduction Voice and speech disorders affect an estimated 7.5% of the global population — approximately 600 million people — according
Introduction Peripheral artery disease (PAD) affects approximately 230 million people worldwide, according to a 2025 systematic analysis in The Lancet
Introduction Sleep disorders represent one of the most prevalent yet underdiagnosed health conditions worldwide. According to the American Academy of
Introduction Diabetic foot complications represent one of the most devastating and costly consequences of diabetes mellitus. According to the International
Introduction Long COVID — also known as post-acute sequelae of SARS-CoV-2 infection (PASC) — has emerged as one of the
Introduction According to the World Health Organization (WHO) World Report on Vision, at least 2.2 billion people globally have a
Introduction Autoimmune diseases — including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), psoriatic arthritis, ankylosing spondylitis, and multiple sclerosis (MS)
Introduction International travel has rebounded dramatically post-pandemic, with the UN World Tourism Organization (UNWTO) reporting 1.4 billion international tourist arrivals
Introduction Approximately 15–20% of the global workforce operates on non-standard schedules — night shifts, rotating shifts, early morning starts, and