Leading virologists are sounding the alarm as the H5N1 bird flu virus continues to spread across the United States, prompting fears of another possible pandemic.
Global Virus Network Issues Urgent Call
The Global Virus Network, a coalition of top virologists from over 40 countries, is urging governments worldwide to ramp up surveillance and biosecurity in response to the escalating bird flu crisis. The virus has already infected nearly 1,000 dairy cow herds and caused over 70 human cases, including the first confirmed U.S. death.
Since 2022, more than 168 million poultry have been lost or culled in the U.S. to curb the spread. While no sustained human-to-human transmission has been documented yet, experts warn that ongoing mutations could change that.
Genetic Changes Heighten Concern
“The virus’ ability to infect both animals and humans, combined with recent genetic changes, underscores the importance of proactive surveillance,” said Dr. Sten H. Vermund, GVN’s Chief Medical Officer.
GVN experts emphasize that genomic tracking is vital to monitor viral evolution. “Investment in surveillance at the human-animal interface and real-time data sharing is essential,” added Dr. Marion Koopmans, director at a GVN center of excellence.
Calls for Preparedness and Public Education
GVN scientists stress the importance of pandemic readiness, drawing on lessons from COVID-19. “We must boost biosecurity on farms and educate the public on safe handling of poultry,” said Dr. Peter Palese, a leading influenza researcher with the GVN.
Dr. Ab Osterhaus, another GVN director, highlighted the potential of vaccination: “Efforts must include herd management and development of vaccines as H5N1 continues to spread among mammals.”
Federal Response Under Scrutiny
While the Biden administration allocated $590 million to Moderna to develop a bird flu vaccine, sources say federal pandemic response efforts have stalled. The Office of Pandemic Preparedness and Response Policy, created by Congress in 2022, reportedly lacks staffing and direction under the Trump administration.
Critics argue the current focus has shifted to egg prices rather than preparing for human transmission.
Growing Alarm from Scientists
Dr. Marc Johnson, a University of Missouri virologist, warned, “This virus might not go pandemic, but it is really trying hard.” His comment follows the death of a Louisiana resident—an elderly individual with pre-existing conditions who had contact with infected birds.
Genetic analysis revealed the virus had mutated inside the patient, possibly worsening the infection.
Poultry Industry at Risk
Experts say the U.S. poultry industry is at “significant risk,” particularly in high-density farming areas. H5N1 has now been detected in all 50 states and in Canada.
As concerns grow, scientists continue to urge immediate action to prevent history from repeating itself.
Keep up with the latest updates on the bird flu outbreak with us on Que Onda Magazine.