English to Arabic Other Government / Politics Politics

Oral rehydration salts global supply increases to nearly six times the amount produced in 1982 and is available to roughly half of the 487 million children under five years of age in the developing world. As a result of universal child immunization and oral rehydration therapy one and a half million children are still alive in December of 1986 who would not have been had these efforts not been underway throughout the year.
What is the translation of this sentence " would not have been had these efforts not been underway throughout the year.
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