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
London Waterloo station July 1848 as "Waterloo Bridge Station". Nine Elms closed for regular services at the same time, but Queen Victoria was fond of the privacy afforded by the old station, so it was kept open for her, and a replacement private station built on Wandsworth Road in 1854. Waterloo Bridge was originally laid out as a through station, as it was expected that services would eventually continue towards the City of London. The L&SWR purchased several properties along the route, before the plans were cancelled owing to the financial crisis following the Panic of 1847. In October 1882, Waterloo Bridge station