PARIS, March 18 — The United States reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country continues to grapple with another bird flu strain that has infected humans and caused egg prices to hit record highs.
The spread of avian influenza, commonly called bird flu, has ravaged flocks around the world, disrupting supply and fuelling higher food prices. Its spread to mammals, including dairy cows in the US, has raised concerns among governments about a risk of a new pandemic.
The strain that has caused most damage to poultry in recent years and the death of one person in the US is the H5N1.
The H7N9 bird flu virus has proved to have a high death rate for humans worldwide killing 616 people, or 39 per cent, of the 1,568 people infected worldwide since it was first detected in 2013 in China, the WHO said.
The WHO has said both forms of the bird flu virus do not appear to transmit easily from person to person.
The latest outbreak of H7N9 in the US, detected on a farm of 47,654 commercial broiler breeder chickens in Noxubee, Mississippi, was confirmed on March 13, the Paris-based World Animal Health Organisation said in a report yesterday, citing US authorities.
The Mississippi health and agriculture departments did not immediately respond to requests for comment.
The US response to bird flu was disrupted in the early weeks of the Trump administration, when federal agencies cancelled congressional briefings and meetings with state animal health officials, according to Reuters reporting.
Some of that coordination has since resumed and the USDA says it will spend US$1 billion (RM4.44 billion) to tackle the spread of the virus.
— Reuters
