The Department of Homeland Security (DHS) Science and Technology Directorate (S&T) is ahead of the pack when it comes to ensuring that the food we eat and our agricultural supply are safe. An attack on our food supply—whether from intentional tampering, or due to contagious animal disease—could be dangerous to human health and could cause long-lasting economic impacts.

For S&T, food defense is a critical aspect of protecting the nation and our citizens. It is why S&T is working with partners across DHS and other federal agencies to ensure every step in the food supply chain is safe and secure—from farms, where crops and livestock are grown, to manufacturing facilities, where food products are processed, packaged, and then distributed to stores, and on to Americans’ kitchen tables. To achieve this, S&T is developing resources such as risk assessments to help the sector focus on the highest risk areas, so we can trust that the food we eat is safe, especially during a pandemic. These resources include developing tools for preventing and securing food from intentional adulteration during processing, developing animal disease vaccines and detection tools, and studying and characterizing toxic chemicals and pathogens that can contaminate food.

Read more: Homeland Security Today