Scientists Investigate Bird Flu’s Variable Lethality Across Species

Bird flu, a virus that has caused significant concern in recent years, remains a topic of intense study among scientists aiming to understand its variable impact on different animal species.

While highly lethal to some, such as poultry and certain wild birds, the virus does not pose the same threat to others, sparking curiosity about the underlying reasons. As per the sources economictimes

In the last two years, outbreaks of bird flu have devastated millions of birds worldwide, leading to concerns about its potential to evolve into a more deadly strain.

However, experts are cautiously optimistic, believing it’s unlikely that the virus will transform into a universally lethal form capable of causing a global pandemic.

The variability in lethality of bird flu among different species raises important questions about host susceptibility and immune responses.

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Scientists are focusing on understanding the genetic, immunological, and ecological factors that determine why some animals are severely affected while others show mild symptoms or are unaffected altogether.

Efforts are underway to monitor the virus closely and track any changes in its behavior or genetic makeup that could affect its spread or severity.

By studying these dynamics, researchers hope to better predict and mitigate future outbreaks, ultimately safeguarding both animal populations and potentially vulnerable human populations.

As research continues, the quest for comprehensive insights into bird flu’s lethality across species remains pivotal for global health preparedness and wildlife conservation efforts.

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