Observed every year on May 10 , World Lupus Day is a global movement to raise awareness about lupus , a chronic autoimmune disease that affects millions of people worldwide. Often referred to as the "invisible illness," lupus can cause debilitating symptoms that are not always outwardly visible. This day brings together patients, healthcare professionals, and advocates to push for greater awareness, improved treatments, and stronger support systems. What Is Lupus? Lupus is an autoimmune disease in which the body’s immune system attacks its own tissues and organs. It can affect the skin, joints, kidneys, heart, brain, and other parts of the body , leading to widespread inflammation and damage. Types of Lupus: Systemic Lupus Erythematosus (SLE): The most common and severe form, affecting multiple organs. Cutaneous Lupus: Affects the skin, causing rashes, lesions, and sun sensitivity. Drug-Induced Lupus: Caused by certain medications and usually reversible upo...

  Every year on May 10 , the United States and Canada commemorate Golden Spike Day , marking the historic completion of the First Transcontinental Railroad in 1869. This engineering marvel connected the eastern and western halves of North America, revolutionizing travel, trade, and communication. The iconic "Golden Spike" driven at Promontory Summit, Utah , symbolizes unity, progress, and the spirit of innovation. The Historic Moment: May 10, 1869 At 12:47 PM on this day, the Central Pacific Railroad (building east from Sacramento) and the Union Pacific Railroad (building west from Omaha) met at Promontory Summit . A ceremonial golden spike (now at Stanford University) was driven into the final tie, linking the nation by rail for the first time. Key Figures Behind the Achievement Leland Stanford (Central Pacific) – Later founded Stanford University. Thomas Durant (Union Pacific) – Railroad financier and executive. Chinese Immigrant Laborers – Over 12,000 Chinese w...