👉 The Sic Fluid, also known as "Sicilian Fluid," is a term that gained prominence during the 1918 influenza pandemic, often referred to as the Spanish Flu. Unlike typical biological fluids, Sic Fluid is not a naturally occurring substance but rather a colloquial term coined to describe the mysterious and seemingly non-biological fluid found in the lungs of many infected individuals. It is believed to be a byproduct of the body's immune response, specifically the inflammatory reaction triggered by the virus. This fluid is characterized by its clear, watery appearance and is thought to be composed of cellular debris, proteins, and other components released during the intense immune response. While its exact composition remains debated, Sic Fluid is often associated with severe respiratory distress and high mortality rates, highlighting the complex and often unpredictable nature of viral infections.