# Phylogenetic analysis of a rare SAT1 foot-and-mouth disease virus incursion in Iran in 2025 reveals genetic association with African lineages and suggests potential transboundary connectivity

Source: [Biological sciences : nature.com subject feeds](https://www.nature.com/articles/s41598-026-78560-9) · 2026-11-14 · Life
Page: https://themorning.science/story/phylogenetic-analysis-of-a-rare-sat1-foot-and-mouth-disease-virus-incursion-in-i-9c5de3bd3dcf15d8
Kind: research · Impact: medium

## In brief

- A rare SAT1 foot-and-mouth disease virus incursion was documented in Iran in 2025.
- Phylogenetic analysis links the virus genetically to African lineages.
- The findings suggest potential transboundary connectivity of the virus.

## Why it matters

The genetic link to African lineages points to possible cross-border spread of a livestock pathogen, which matters for veterinary surveillance and disease control in the region.

## Timeline

- 2025-01-01: SAT1 foot-and-mouth disease virus incursion occurred in Iran during 2025

## Coverage

- [Phylogenetic analysis of a rare SAT1 foot-and-mouth disease virus incursion in Iran in 2025 reveals genetic association with African lineages and suggests potential transboundary connectivity](https://www.nature.com/articles/s41598-026-78560-9) — Biological sciences : nature.com subject feeds, 2026-11-14

Tags: foot-and-mouth disease, sat1, phylogenetics, iran, animal health, virus evolution

---

Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science