IISc Study Highlights Growing Danger of Bird Flu Virus: Here Is How You Can Stay Protected

Bird flu is back in the headlines, and this time we have both a warning of a possible outbreak as well as some reasons to explain why this may have happened. A recent study by the Indian Institute of Science (Bengaluru) indicates that the bird flu virus is mutating and becoming a major threat to human beings. The new research throws some light on the metamorphosis of the virus and why some caution and attention should be paid. As the cases of bird flu are being reported in all parts of the world, it is important to understand how to safeguard yourself and your loved ones.

What the IISc Study Found

A recent study by IISc researchers targeted the H5N1 bird flu virus and in particular, a lineage called the 2.3.4.4b clade. The virus is more than 30 years old, yet the study has revealed that it is evolving into one that causes human infection to become easier. Applying sophisticated computer analysis to tens of thousands of virus protein sequences in birds, mammals, and humans, the researchers found certain changes in genetic makeup likely to enable the virus to adapt to new hosts. Unexpectedly, viruses, which have started to adapt to animals such as foxes, were suspected to be more harmful to human beings than those in cattle.

Kesavardhana Sannula, a lead researcher at IISc, said, “This clade is acquiring the same key mutations that pandemic human influenza strains possess, which could be a growing risk.” The study strongly recommends increased surveillance, especially monitoring mammals that can act as “stepping stone” hosts for the virus to jump to humans. 

ALSO READ: Bird Flu vs Regular Flu: What Are The Key Differences Between Both? Find Out Here

The World Health Organization (WHO) monitors the occurrences of the bird flu in the world closely. A recent WHO report indicates that highly pathogenic avian influenza A(H5N1) is still circulating among wild bird species and poultry, and rare cases of human infections saw the source to direct contact with infected birds. Human-to-human infection remains very low. WHO insists on timely reporting and controlling outbreaks in order to curb proliferation. In the report, it is pointed out that surveillance, biosecurity on farms, and public watchfulness are the major factors that can help prevent bird flu infections. 

How You Can Stay Protected

Even though the risk to the general public remains low, preventing bird flu infection requires vigilance, especially for people working with birds or animals. Here are some simple steps you can take:

• Avoid Contact with Wild Birds and Sick Poultry: Do not touch or handle birds that appear sick or have died suddenly.
• Practice Good Hygiene: Wash your hands thoroughly with soap and water after handling birds, eggs, or raw poultry.
• Cook Poultry and Eggs Properly: Ensure all poultry products are cooked well to kill any virus present.
• Keep Poultry Areas Clean: If you have backyard birds, maintain clean coops and prevent contact with wild birds.
• Use Protective Gear: Workers in poultry farms should wear gloves, masks, and protective clothing.
• Stay Informed: Follow updates from health authorities and report any unusual bird deaths or human illness rapidly.
• Vaccinate if Advised: For those in high-risk jobs, getting flu vaccinations may be recommended by health professionals.

Taking these precautions helps reduce the chances of the virus spreading from birds to humans and keeps you safe.

ALSO READ: Bird Flu Virus Found In Cow Milk Supply: Will It Impact Humans? Expert Decodes

Takeaway

The bird flu virus is evolving, and the recent IISc study warns that it could become a bigger threat to humans. Understanding how this virus changes and spreads is essential for stopping outbreaks early. By staying informed and following simple preventive steps, we can protect ourselves and our communities from bird flu. As science advances, monitoring and preparedness remain our best tools to stay safe.