This is an addendum to an existing announcement.

All interested organizations should carefully review both this addendum AND the full announcement, APS-OAA-14-000001 (where a duplicate of this addendum is also posted).

Important information contained in the full worldwide announcement

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is not repeated in this specific addendum.Through this Addendum to the FY 2014 / FY2015 Global Development Alliance (GDA) Annual Program Statement (APS) No.

APS-OAA-14-000001 (the GDA APS), USAID is hereby requesting the submission of concept papers that offer solutions to address challenges faced in the ongoing response, recovery and resilience efforts in the three countries where Ebola Virus Disease (EVD) has had the greatest impact—Liberia, Guinea and Sierra Leone.