The Discoverer of the Microscopic World of Bacteria: Robert Koch

- વિશ્વના વિજ્ઞાનીઓ

The microscopic world of bacteria is unique in Earth's living creation. Bacteria, made of a single cell, live everywhere on Earth. They live in deep oceans, on land, and even inside the bodies of other living beings. Some bacteria spread diseases, while some are beneficial. For example, bacteria cause TB, typhoid, and cholera, but some bacteria in the intestines help digest food.

A German scientist named Robert Koch discovered that when humans get certain diseases, specific types of bacteria are present in their bodies. He identified the bacteria that cause tuberculosis and cholera. Today, bacteriology has become a separate branch of science. For this discovery, Robert Koch was awarded the Nobel Prize in 1905.

Robert Koch was born on December 11, 1843, in a city in Germany. He did his higher studies at the University of Göttingen. In 1879, he acquired a microscope to study various diseases and joined a hospital in Hekberg for research. Koch did deep research on cholera in Egypt and India. He was the head of a research committee on this disease. He also came to Bern as the chief health officer to conduct research. He also discovered a method to grow bacteria in a laboratory. His research on tuberculosis is considered very important. Because of Koch's contributions, treatment for the major disease tuberculosis became possible. He passed away on May 28, 1910.