[IMG]file:///C:/Users/Eslam/AppData/Local/Temp/msohtmlclip1/01/clip_image001.jpg[/IMG] , ̡ ԡ . ̡ . : 1- . , . , ɡ . 2- ɡ ɡ . ɡ . ӡ . .. 3- ɡ "1 9 " ǡ 24 ɡ ɡ . 4- 70% . ա (CDC) . :