Pakistan had all but eliminated polio. Then things went badly wrong.

A rumor of sick children prompted fear in susceptible communities.

Read more here:: Pakistan had all but eliminated polio. Then things went badly wrong.

  افتتاح ناوگان جدید سازمان فردوس‌های شهرداری مشهد

هم‌اکنون عضو خبرنامه پیام جوان شوید

Newsletter

همراهان پیام جوان