Question

in which year cattle plague was occurred ​

Answer 1

heyy Mate Here Is ur Answer....

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.Worldwide, the suffering that this animal disease has caused through millennia is incredible. The world got a break when, in 1956–1957, Dr. Walter Plowright, working in Kenya, grew rinderpest virus in cultures of calf kidney cells. By the 90th serial passage the virus was stable, attenuated, and non-infectious.

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