aid in africa aid in diagnosis aid in digestion aid in dying aid in improving aid in preventing aid in reducing aid in support aid in the development aid in the field aid in the form aid in the treatment aid in the world aid in understanding aid in weight loss aid includes aid industry aid information aid instrument aid instruments aid intensities aid intensity aid international aid is available aid is compatible aid is essential aid is given aid is intended aid is needed aid is now aid is provided aid is still aid issues aid kit aid kits aid law aid level aid levels aid made aid management aid manufacturers aid maps aid may aid me aid measure aid measures aid might aid mission aid modalities aid money aid must aid needs aid network aid not aid now aid office aid offices aid only aid operation aid operations aid options aid or assistance aid organisation aid organisations aid organization aid organizations aid other aid package aid packages aid paid aid payments aid people aid plan aid policies aid policy aid post aid procedure aid procedures aid program aid programme aid programmes aid programs aid projects aid provided aid providers aid provision aid rates aid reached aid reaches aid received aid recipients aid recovery aid reform aid relief aid reserve aid response aid room aid rules aid scheme