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The world’s most advanced genomics and bioinformatics training on virus evolution and molecular epidemiology (VEME) was hosted in Brasília in parnership with FioCruz, Brazilian Ministry of Health, PAHO & CERI

The 28th edition of the Virus Evolution and Molecular Epidemiology (VEME) workshop took place in Brasília, Brazil, from 4-9 August 2024. VEME was hosted by the Fundação Oswaldo Cruz (Fiocruz), the Pan American Health Organization (PAHO) and CERI. It was such an enriching week of intensive training and collaboration in genomics, bioinformatics, and public health.

A Global Convergence of Expertise

The VEME workshop, held in 18 countries over its 28 editions, has earned a reputation as one of the world's most advanced and intense training programs. This year, it had participants from 33 countries and instructors from 12 countries, ensuring a diverse and comprehensive learning experience. Some of the countries that have hosted the VEME workshop include Belgium, Brazil, Finland, Greece, Portugal, the USA, South Africa, The Netherlands,

Serbia, Italy etc. At the official opening, hosted at Pan American Health Organization in Brazil.

Comprehensive Curriculum

The workshop's curriculum is designed to equip researchers with the latest tools and methodologies to tackle pressing bioinformatics challenges. The program consists of four core modules:

• Phylogeny Inference

• Evolutionary Hypothesis Testing

• Next Generation Sequencing

• Genomic Surveillance for Public Health

These modules covered the current methods used to analyze the vast data generated by modern DNA sequencing technologies, providing participants with both practical skills and theoretical knowledge. The workshop included lectures and computer practical sessions where students had an opportunity to analyze their own research with both practical skills and theoretical knowledge. The workshop included lectures and computer practical sessions where students had an opportunity to analyze their own research data. Students also presented posters about their research.

Keynote Highlights and Networking

The opening ceremony featured keynotes from leading experts in the field. Dr. Jairo Mendez-Rico, Regional Advisor for Viral Diseases at PAHO, emphasized the critical need for timely access to national and regional reference laboratories for detecting and characterizing new epidemic agents. He stated, 'Timely access to these laboratories is crucial for managing emerging and re-emerging viral threats.'

Prof. Tulio de Oliveira, a renowned figure in bioinformatics, highlighted the significant impact of climate change on pathogen outbreaks. He noted,

'Over half of known pathogen outbreaks will increase due to climate change, underscoring the need for enhanced surveillance and response strategies.'

The official opening was not only a platform for speeches but also an excellent opportunity for networking. Participants and teachers engaged in discussions, forging connections that will undoubtedly lead to fruitful collaborations throughout the week and beyond.

Poster presentations:

At VEME, over 80 diverse research topics were displayed, highlighting the global efforts in disease tracking and prevention, showcasing the latest advancements in public health genomics. Among the many compelling posters, a select few were recognized as the best in their respective modules. David Martins, who won the award for the NextGeneration Sequencing Analysis module, emphasized the importance of clarity and visual appeal in effective scientific communication. 'It’s crucial to be very concise, accurate, and visually appealing,' said Martins. His winning poster, titled 'CrAssphage distribution analysis in an Amazon River based on metagenomic sequencing data and georeferencing,' delves into the use of CrAssphages as biomarkers for fecal contamination in water bodies.

Gratitude to Sponsors and Teachers

We extend our heartfelt thanks to all the sponsors and teachers whose support and expertise are essential in making this training a success. Special thanks to Prof. AnneMieke Vandamme for her exceptional contributions in organizing VEME workshops from 1994 to 2019. Her dedication has been instrumental in establishing the workshop as a leading event in public health. Their collective efforts ensure a collaborative and impactful experience for all participants. We look forward to #VEME2025 in Senegal next year.

Over half of known pathogen outbreaks will increase due to climate change, underscoring the need for advanced training in enhanced surveillance and response strategies. Prof Tulio de Oliveira at opening of VEME 2024

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