Letters have been despatched to blood banks to retailer platelets and forestall lack of platelets, Secretary SBTA (Picture: Web) Karachi: Dr. Darnaz Jamal has stated that it’s not proper to manage mega platelets unnecessarily to dengue sufferers. Dr. Darnaz Jamal, Secretary of Sindh Blood Transfusion Authority, has stated in a dialog with Specific that it’s not right to manage mega…