Let me start with a success story. Not one but two. First is small pox vaccination and eradication from India. India was one of the few countries where small pox still existed in the early 70s. With collaboration with WHO, focused program was launched in 1972. By May 1975, the last known Indian smallpox patient, a 30-year-old female, was identified. By April 1977, two-year search and active surveillance activities confirmed