Melioidosis, also known as Whitmore's disease, is a rare infectious disease caused by the bacterium Burkholderia pseudomallei. It is primarily found in soil and water in tropical regions and can be contracted through inhalation, ingestion, or direct contact with contaminated sources. The disease can manifest in various forms, ranging from acute to chronic infections, and may affect multiple organs, leading to severe complications or even death if left untreated.