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Mycotoxin exposure in a changing European climate

Infectious diseases | Climate change

Mycotoxins are toxins from fungi which contaminate crops, food and feed. Climate change alters fungal behaviour and distribution, increasing the risk of exposure to these toxins. This briefing explores associated health concerns and how a One Health approach can prevent contamination.

  • Date (DD-MM-YYYY)

    11-03-2025 to 11-03-2026

    Available on-demand until 11th March 2026

  • Cost

    Free

  • Education type

    Article

  • CPD subtype

    On-demand

Description

Key messages

Mycotoxins are linked to a range of negative health effects. They can disrupt the endocrine system, affect the central nervous system and act as carcinogens.

Climate change can change fungal distribution thus increasing human exposure to some mycotoxins and exacerbating their impacts on health.

A Horizon 2020 project (HBM4EU) measured concentrations of chemicals in our bodies. It showed that 14% of the adult population in Europe is exposed to levels of the mycotoxin deoxynivalenol (DON) that may harm health.

One Health approach is essential for mitigating exposure to mycotoxins and their future impact on public health.

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