They have subjected this to known MODS-causing organisms, to study how the disease takes hold and develops. Replacements for animals in education for China & India Computer simulations by Professor David Dewhurst with LDF funding have saved tens of thousands of animals from being used in education every year in the UK alone. The simulations replace the animals in university science practicals. The LDF is currently supporting the development of these programmes to enable teachers to assemble their own teaching materials on-line. This will include upgrades of existing tools and programmes in different languages. References External links Other site 1974 establishments in the United Kingdom Animal welfare organisations based in the United Kingdom Anti-vivisection organizations Health charities in the United Kingdom