New Bird Flu Virus Spreads Rapidly in U.S. – Global Pandemic Fears Rise
A new variant of the bird flu virus, H5N1, is causing alarm among scientists and health officials worldwide as it spreads rapidly among dairy cows in 16 U.S. states. With at least 60 people infected, fears of a new global pandemic are growing.
The virus, which previously circulated among birds, has now adapted to mammals, like cattle and possibly humans. Experts warn that it could mutate and become transmissible between people, posing a severe threat to public health.
‘Worst Case Scenario’ – A Global Pandemic
In a cartoon published by Aftenposten, molecular biologist Sigrid Bratlie and Langsikt’s director, Eirik Mofoss, express their concern over the situation in the U.S. "The worst-case scenario is a global pandemic at an unprecedented speed," Bratlie warns.
Californian authorities declared an emergency last week after 659 dairy farms were affected. Although current cases in humans are relatively mild, American researchers fear that the virus is just one mutation away from becoming transmissible between people.
Alarming Development
Bratlie, a senior advisor at Langsikt, is deeply worried about the developments in the U.S. "The virus has adapted to mammals more and more. Every time it spreads, it changes," she explains. She fears that the current situation could escalate into a new pandemic.
FHI (Norwegian Institute of Public Health) states that bird flu can cause severe lung infections, leading to respiratory failure and death. Despite the potential severity, most cases in the U.S. have been relatively mild so far.
Historical Precedent
Bratlie reminds us, "Historically, influenza pandemics have been among the most serious." She also highlights the environmental impact, stating that over 300 billion birds have died from this virus, threatening food security.
U.S. Response Amidst Global Concern
While the U.S. Department of Agriculture has ordered milk testing due to growing concerns, some experts criticize the slow response. Preben Aavitsland, acting regional director at the Norwegian Institute of Public Health, warns, "The risk is low for now, but it could suddenly become high."
With the virus topping global pandemic concern lists, nations worldwide are closely monitoring the situation. As Norway stands outside the EU’s health cooperation, Bratlie urges stronger pandemic preparedness and international collaboration to secure access to vaccines.
Currently, there’s no evidence of bird flu infection among domestic animals in Norway, as confirmed by Mattilsynet, the Norwegian Food Safety Authority. However, experts remain vigilant and ready for potential developments.
