Ricin chain A. This vaccination is effective for several months due to the body's production of antibodies to the foreign protein. In 1978 Bulgarian defector Vladimir Kostov survived a ricin attack similar to the one on Georgi Markov, probably due to his body's production of antibodies. When a ricin-laced pellet was removed from the small of his back it was found that some of the original wax coating was still attached. For this reason only small amounts of ricin had leaked out of the pellet, producing some symptoms but allowing his body to develop immunity to further poisoning. The seeds of
The Stranger on the Bridge The Stranger on the Bridge The Stranger on the Bridge is a 2015 documentary film, produced and directed by Sam Forsdike and Richard Bentley of Postcard Productions. It was shown on Channel 4 on 4 May 2014. It is an adaptation of a promotional film made in 2014 for the charity Rethink Mental Illness called "Finding Mike". The documentary follows 26 year old Jonny Benjamin as he tries to find the man who dissuaded him from taking his own life by jumping from Waterloo Bridge in London in 2008. Benjamin had nicknamed the man 'Mike', since he was not able