TOUN

TOUN, yak nav bemorii siroyatii odam va hayvonot (khoyandaho, ushtur va gayra). Angezandaash RaPasteurella-pestis) -ro soli 1894 A. Yersen (Fransiya) va S. Kitazato (Yaponiya) muayyan kardaand. Dar mavodi gizoi nagz inkishof yofta, ba tasiri omilhoi fiziki, khimiyavi va doruhoi bezarargardon hassos ast; dar harorati 100°S (badi 1 daqiqa) nobud meshavad.
Toun az qadim dar bisyor mamlakatho khuruj kardaast. Dar natijai vogirii Toun millionho odamon nobud shudaand. Ba odam Toun az kayk, inchunin hayvonoti digar, (khoyandaho, khargush, ushtur va gayra) meguzarad. Vobasta ba tarzi siroyat angezandai bemori az pust, pardahoi luobii rohhoi nafas, pilki chashm va gayra ba organizm dokhil megardad. Davrai inkubasioni (nihoni)-ash 2—6 shaboruz. Tablarza, dardi sakhti sar, hayajon, balandii harorat (40oS), purkhunii pusti ruy, iltihobi magzparda alomathoi Tounand.