بعض الدول الفقيرة التي إختبرت ال H5N1 بنسبة كبيرة قد كومت منه ملء المخازن، وهو منتهي الصلاحيه بالفعل.
Some of the poorer countries that have had the most experience with H5N1 have built up stockpiles; they're already expired. They are already out of date.