Home / Environment / Forests Hold Key to Stopping Deadly Bat Disease
Forests Hold Key to Stopping Deadly Bat Disease
2 Aug
Summary
- Hendra virus, first identified in horses in Australia, originates from bats.
- Habitat loss and deforestation are driving bats closer to humans and livestock.
- Planting native trees that bloom in winter may prevent future virus spillovers.
In the 1990s, Australian scientists traced the emergence of the Hendra virus to bats, after initial outbreaks in horses led to human infections. The virus, first documented in Brisbane, highlighted the complex origins of zoonotic diseases.
Early research identified flying foxes as the natural host, but the reason for the virus's emergence remained a puzzle. Scientists discovered that bats, like other mammals, can carry viruses without significant illness.
Deforestation and habitat degradation, particularly in Queensland, have drastically altered bat ecology. This loss of native food sources drives bats towards urban areas and domestic animals, increasing opportunities for virus transmission.
Recent groundbreaking research indicates that planting native trees which bloom in winter can mitigate spillover risks. This ecological approach aims to provide bats with sufficient food, drawing them away from human settlements and livestock.
