A fire broke out at Karachi's largest children's hospital National Institute of Child Health (NICH) on Tuesday, reported 24NewsHD TV channel.
Children and parents have been evacuated to safety after the blaze started on the third floor of NICH Hospital.
Smoke filled the third to sixth floors after the fire.
According to hospital administration, the fire caused no loss of life but material damage and hospital administration is investigating the incident.
Reporter: Ibrahim Rind