Welcome to VAC4EU

A pan-European research network for collaborative post-authorisation vaccine safety and benefit monitoring

Vision & Mission

Our Vision

Evidence-based decision making on vaccines

Our Mission

Delivering timely and robust real-world evidence on vaccines and cutting-edge methodology through a European community of expert organisations.

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Vision & Mission

Who we are

A not-for-profit international association based in Europe

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A growing community of 29 members including research centres and public health institutions

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A collective of experts in epidemiology, vaccinology, statistics, data science, medicine, project management, communication and related fields

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What we do

Our key activities and focus areas

01

Collaborative studies

We conduct collaborative post-licensure studies on vaccine benefits, risk, and coverage utilising primary and secondary health data.

02

Harmonised workflows

We harmonise workflows through a quality management system, a common framework and shared tools including the ConcePTION Common Data Model.

03

Co-creation

We co-create through working groups and taskforces, and share knowledge and resources, building synergy across stakeholders.

04

Innovation

We actively invest in innovation and development in the rapid generation of RWE on vaccines including the creation of tools and methodologies.

05

Knowledge sharing

We stimulate scientific discussion and debate among members and the wider scientific community, by organising webinars, journal clubs and meetings.

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Latest updates

Stay up to date with our activities and publications

The VAC4EU Journal Club is back with a new team, and we want your input!

The VAC4EU Journal Club is back with a new team, and we want your input!

After a year-long hiatus, we’re relaunching the VAC4EU Journal Club: a monthly, informal gathering designed for researchers at all levels. The Journal Club is your space to ask bold questions, challenge assumptions, and sharpen your thinking.

08 August 2025 Read more
Heading to ISPE 2025 in Washington, DC in August? Meet us there!

Heading to ISPE 2025 in Washington, DC in August? Meet us there!

You will find VAC4EU at booth 500, located near the main entrance of Hall D. We hope to see you there! Be sure to stop by, chat with our experts and pick up some swag. For now, stay tuned for more information on our posters and how to get in touch with our experts.

01 August 2025 Read more
VAC4EU represented at Patient Engagement Open Forum!

VAC4EU represented at Patient Engagement Open Forum!

Patient empowerment remains a critical component of the clinical research lifecycle. VAC4EU Secretary General Daniel Weibel represented VAC4EU at the Patient Engagement Open Forum (hashtag#PEOF2025) last week in Baveno, Italy to explore this area with a diverse group of stakeholders and perspectives.

15 July 2025 Read more