Premature ovarian failure is a loss of ovarian function before the age of 45. Other terms. sometimes used to describe the condition are âprimary ovarian insufficiencyâ and âpremature. menopauseâ.
But thousands of dogs were left behind during the Vietnam War. Of the roughly 4,900 dogs that the United States used in Vietnam, around 2,700 were turned over to the South Vietnamese army, and a staggering 1,600 were euthanized, according to veteran and former Marine dog handler Ron Aiello.
ABC News. Looking Back: The End of the Vietnam War. Forty years ago, on March 29, 1973, the United States ended its military involvement in Vietnam. Although the war would continue another two years, the South Vietnamese would no longer receive American assistance.