Ricin immunogenic in mice, rabbits, and humans. It has completed two successful clinical trials. Ricin has been involved in a number of incidents. In 1978, the Bulgarian dissident Georgi Markov was assassinated by Bulgarian secret police who surreptitiously shot him on a London street with a modified umbrella using compressed gas to fire a tiny pellet contaminated with ricin into his leg. He died in a hospital a few days later and his body was passed to a special poison branch of the British Ministry of Defence (MOD) that discovered the pellet during an autopsy. The prime suspects were the Bulgarian
When the War Was On with "Everybody Help the Boys Come Home" (1927) by William and Versey Smith, husband and wife. The other side of that record by the Smiths is "When That Great Ship Went Down", which relates to the sinking of RMS "Titanic". Johnson recorded his only other song on a temporal subject, "God Moves on the Water" (about the "Titanic" disaster), on the same day as he recorded "When the War Was On". It therefore seems likely that he knew that record. When the War Was On "When the War Was On" is a call and response blues song recorded in 1929