A family crosses a street piled with rubbish in Aleppo, Syria, on Jan. 5. Andoni Lubaki/AP hide caption

itoggle caption Andoni Lubaki/AP

Local Syrian doctors prepare to treat a patient in a field hospital in Aldana, Syria, near the Turkish border. Each day, local and expatriate doctors take big risks to treat the wounded in rebel-held areas. Deborah Amos/NPR hide caption

itoggle caption Deborah Amos/NPR