At the beginning of the 1980 ’ s, just when it seemed that medical science had tamed the most dangerous microbes, this new infectious disease arose to haunt humanity.
1980. aastate algul, just siis, kui tundus, et meditsiin on suutnud kõige ohtlikumad mikroobid kontrolli alla saada, hakkas inimkonda painama see uus nakkushaigus.