The symptoms of SCAD deficiency may be triggered by fasting or illnesses such as viral infections. This disorder is sometimes mistaken for Reye syndrome, a severe condition that may develop in children while they appear to be recovering from viral infections such as chicken pox or flu.
The cold war era is defined as the period between 1945 and 1989, and the post-cold war era as the period between 1989 and March 1998.
Dramatic changes in world climate started taking place about 1.5 million years ago. Most of the world became cold â really cold. This plunge in temperature began one of four distinct periods of frigid temperatures known as an Ice Age. Each of these frigid periods lasted from 10,000 to 50,000 years.