LS26 Targeted Prevention / Call Specifications

This repository contains key information for the LS26 Targeted Prevention project call

LS26 Targeted Prevention / Scope of the Call

The aim of this call is to enable innovative and impactful research that has the potential to promote disease prevention and/or increase the number of healthy life years in a defined human population. Projects should seek to improve a specific health condition or the prevention of a specific disease by developing targeted interventions for that population.

Key requirements

Please consider the following key requirements for all projects in this call:

Proposals must fulfil all requirements to be considered within the scope of the call. Should any single requirement not be addressed, the proposal will be deemed out of scope and not further evaluated.

Further considerations

This call takes an inclusive approach to prevention, both with respect to the the health conditions to be addressed and the modalities of intervention. While "targeted prevention" shares thematic elements with biomedical/clinical and public health research, the focus of this call is the development of evidence-based preventative interventions that are innovative and impactful for a particular risk group. In addition to fulfiling all key requirements, please also consider the following:

Outside of scope

The following types of projects are deemed to be outside the scope of this call:

LS26 Targeted Prevention / Structure of the Call

This call follows a two-stage selection process, consisting of a short proposal and full proposal phase.

Short proposal deadline: May 5th, 2026, 2pm CET. 

Full proposal deadline: October 6th, 2026, 2pm CET. 

Applicant response phase: between February 8th – 19th, 2027.
Applicants invited to submit a full proposal will be notified of the exact dates in late January 2027.

LS26 Targeted Prevention / Roles of Applicants

The general eligibility of applicants is specified in the WWTF Funding Guideline (in German only).

A project’s core research team may comprise up to three Principal Investigators (PIs): one PI&C and up to two co-PIs. 

All members of the core research team should have an academic background.

A researcher may appear as a core team member (i.e., PI&C or co-PI) in a maximum of two proposals in this call. If a PI is involved in three or more proposals, WWTF will only accept the first two proposals submitted. Participation in other past, ongoing or funded WWTF projects does not affect eligibility to apply for this call.

One PI must be designated as the PI&C (PI and coordinator).

Up to two co-PIs may also be included in the core team.

Additional project partners and collaborators may be included in the research team and allocated budget. In the short proposal phase, only the names of the additional institutions are required. At the full proposal stage, the individual collaborators at these institutions can be added by name.

Research partners outside Vienna:

LS26 Targeted Prevention / Joint Projects with Partners in Lower Austria

WWTF welcomes Joint Project (JP) applications between Viennese and Lower Austrian universities and research institutions in this call.

The aims of this initiative are to promote research cooperation between Lower Austria and Vienna on equal terms and to strengthen cooperation of research institutions in the Vienna region. 

Please note the following conditions regarding team composition and budget allocation in Joint Projects:

Conversion between JPs and regular WWTF projects is not possible between the short and full proposal phases, nor at any later point.

LS26 Targeted Prevention / Structure of the Proposal

The content and structure of the proposal are defined and specified in the Submission Guidelines as well as directly in the WWTF Funding Portal. We encourage you to create a proposal in the Funding Portal to view the details of the proposal. Creating a proposal does not create any obligations towards WWTF. Incomplete and unsubmitted proposals will be deleted after the deadline for submissions.

Applicants invited to submit a full proposal will be provided with an additional submission guidelines specifically for the second phase. An overview of the main parts of the short and full proposals is provided below:

Short Proposal

Full proposal

Scientific abstract

Lay summary and scientific abstract

Project description (about 3 pages): outline of the main scientific research idea and approaches, presented as text only (i.e. no figures permitted).

Project description (about 15 pages): elaboration of the research idea and approaches (mandatory template is provided, which allows for figures, tables, etc.)

Project core team: CVs and roles in the project (mandatory template is provided)

Project team and further collaboration partners: CVs of all core team members (mandatory template is provided) and roles in project of all team members

Budget overview by main categories

Detailed budget

Brief statement regarding ethical aspects

Ethical approval OR detailed description of ethical aspects, including feasibility and timeline for ethical approval

Signatures: from the authorizing persons at the institutions of the core team members

Signatures: from the authorizing persons at all participating institutions

Please note that the short proposal will be evaluated only by a jury panel acting as high-level generalists. In contrast, the full proposal will be evaluated by reviewers with specific expertise in the proposal's topics. Therefore, ensure that you provide an appropriate level of scientific detail at each stage, to enable the respective audience to evaluate the proposal.

LS26 Targeted Prevention / Eligible Costs

All costs that are directly attributable to the project and are regarded as commonly required in the respective research fields are eligible for funding. Please also consider your organization’s internal guidelines for eligible expenses/costs.

Personnel costs

WWTF is dedicated to funding researchers. Hence, the majority of the project’s budget should be allocated to personnel costs for researchers working on the project.

Non-personnel costs

Running costs for basic infrastructure (telephone costs, rents) as well as costs for the acquisition of infrastructure and basic equipment are not eligible for funding, as these should be covered by the category “overhead costs”. The following categories of non-personnel costs are eligible for funding:

Non-personnel costs should not exceed 40% of the overall budget.

Indirect costs (overheads)

 WWTF pays a maximum of 20% overhead.

Overheads are calculated as a percentage of the project's direct costs (i.e., personnel + non-personnel costs). Please note that WWTF offers the maximum 20% overhead lump sum to compensate for all administration costs. This means that flat fees for payroll or project accounting are not eligible. The total funding volume is calculated as the sum of direct and indirect costs.

Applicants are required to comply with the overhead regulations of the involved institutions.

Please consider WWTF's Recognition of Costs in Funding Guidelines (in German only). Please use your preferred translation program to translate the guidelines into English.

LS26 Targeted Prevention / Gender Aspects in the Application Phase

WWTF’s Gender Strategy and Gender Equality Plan must be considered throughout the application. Please refer to WWTF's guidelines and instructions, in particular the chapter regarding the proposal phase. 

LS26 Targeted Prevention / Good Scientific Practice and Ethics

Good scientific practice

Compliance with the rules for good scientific practice, including the observance of ethical aspects in research, is mandatory. This pertains to the application process and, in case of funding, the research work.

Use of AI in Proposal Writing

WWTF recognizes that the use of generative AI (genAI) tools is pervasive and can facilitate proposal writing, for example by improving written language. However, substantial use of genAI tools must be declared as such for the sake of transparency. 

“Substantial use” is defined in line with the European Commission’s definition: “[…] using generative AI as a basic author support tool is not a substantial use. However, interpreting data analysis, carrying out a literature review, identifying research gaps, formulating research aims, developing hypotheses, etc. could have a substantial impact.” (EC 2024: Living Guidelines on the responsible use of generative AI in research.)  

This mainly concerns critical parts of scientific relevance, such as hypothesis formulation and the scientific project plan. Applicants will be required to provide statements on the use of genAI at both the short and full proposal stages. WWTF emphasizes the importance of human responsibility for the content submitted at all stages of the application process. 

WWTF does not permit the use of AI for forming judgements or making decisions during the review and evaluation processes.

Ethical aspects

Project proposals may include ethical aspects that require the approval from an ethics committee/institutional review board. Please consider WWTF’s requirements regarding ethical aspects at the different stages of the call and, if applicable, upon the selection of a project for funding.

If concerns be raised, WWTF may require the verdict of an ethics committee even if the project team has not identified any potential ethical issues regarding their proposed work. 

Please note that the feasibility of obtaining the necessary ethical approvals will be taken into account when the full proposal is evaluated. Insufficient demonstration of the ability to obtain ethical approval in a timely manner may result in the project being excluded by the jury panel.

Please note the following requirements regarding ethical approvals for WWTF-funded projects.

Non-compliance will result in the proposal being rejected on formal grounds.

LS26 Targeted Prevention / Open Science

WWTF requires compliance with its Open Science Policy. This document outlines the rights, roles and responsibilities of WWTF, researchers, and research organizations.

LS26 Targeted Prevention / Submission

Applications must be submitted via the WWTF Funding Portal. All application information will be processed via this system.

Please contact your institution’s research services department well in advance to find out about your institute’s internal processes and timelines.

LS26 Targeted Prevention / Evaluation Criteria

Main evaluation criteria

Projects that do not meet all key requirements regarding scope will be rejected by the jury, regardless of scientific quality. 

The key evaluation criteria for the proposals are scientific excellence and innovation, relevance and impact, and the pathway to implementation of the proposed work.

Further evaluation criteria

Please note that the short proposal will be evaluated by a high-level jury panel only, whereas the full proposal will be evaluated by experts in the project's specific fields. An appropriate level of scientific detail should therefore be provided at each stage to allow the respective audience to evaluate the proposal.

LS26 Targeted Prevention / Selection and Decision Processes

Applications must be submitted via the online Funding Portal in the specified timeframes. Submissions after the deadline will not be considered.

The core element of WWTF’s decision-making processes is an international jury mandated to make a funding recommendation to the WWTF boards. 

Formal eligibility check by WWTF

WWTF office will conduct a formal eligibility check of the proposal based on the criteria outlined in the WWTF Funding Guidelineand this document. This includes:

Substantial deficiencies and missing sections in the application will lead to the exclusion of the application from further evaluation and rejection on formal grounds. The strict timeline of the call does not allow for proposals to be sent back to the applicants for amendments.

Evaluation of short proposals

Evaluation of full proposals

Eligible full proposals will undergo a review process

Full proposal jury meeting

The jury will convene about 3-4 months after the submission deadline of the full proposals to select full proposals to recommend for funding. Additional members may be added to the jury if supplementary expertise is needed to cover the topics of the proposals. At least two jury members will be assigned to each proposal to act as rapporteurs.

Formal funding decision

The jury recommendation will first be formally confirmed by the WWTF Advisory Board, and then approved by the WWTF Board of Directors.

WWTF does not permit rebuttals of recommendations by the jury panel or decisions by the WWTF Board of Directors.

LS26 Targeted Prevention / Funded Projects

Funding contract

In case of funding, WWTF office will contact the PI&C to draw up the funding contract. 

Monitoring and reporting

Funded teams commit themselves to delivering reports and participating in evaluation and monitoring. WWTF offers the possibility to adapt the work plan according to project needs. For details, see the Reporting and Accounting Guideline.