The latest Tweet by ANI states, ‘Medicine for Japanese encephalitis was developed in Japan in 1906, it came to India in 2006 – it took 100 years. The medicine for tetanus came here after 38 years. The medicine for BCG and polio came here after 27 years. Now the country has changed:’ 📰 Medicine for Japanese Encephalitis Was Developed in Japan in 1906, It Came to India in … – Latest Tweet by ANI.