Avian influenza (‘bird flu’) is a highly transmissible and usually mild disease that affects wild birds such as geese, swans, seagulls, shorebirds, and also domestic birds such as chickens and turkeys.
(CDC and NIAID)
Clement Meseko, National Veterinary Research Institute, Vom, Jos
Bird flu has been recurring in Africa since 2006 and Nigeria is heavily affected. High-level biosecurity measures are required to keep people and animals safe.
Hunters are warned to take precautions handling wild birds, and the virus can spill over to non-avian species, so no one should approach wild animals that appear ill.
Viral TikTok star Emmanuel – a US-based emu who enjoys a vast online following – has fallen sick with avian influenza. So what is this disease and what’s the risk in Australia?
Seabirds like gannets appear to be particularly at risk.
Coatesy / shutterstock
The strain of H5N1 bird flu identified in Canada, the United States and Europe can cause severe disease and high mortality in domestic poultry.
(AP Photo/Robert F. Bukaty)
Avian influenza virus — or bird flu — can infect domestic poultry such as chickens and turkeys, as well as wild birds. The H5N1 strain has been identified in Canada.
Bird flu is highly contagious in domestic flocks, and a major outbreak is underway in the US. A veterinary scientist explains what consumers need to know.
A virus’s genes hold a record of where it’s traveled, and when.
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Claire Guinat, Swiss Federal Institute of Technology Zurich; Etthel Windels, Swiss Federal Institute of Technology Zurich, and Sarah Nadeau, Swiss Federal Institute of Technology Zurich
After a nose swab tests positive for a virus or bacteria, scientists can use the sample’s genetic sequence to figure out where and when the pathogen emerged and how fast it’s changing.
Moose, a mixed-breed dog from the Nebraska Humane Society, trains in odor-detection work.
Bill Cotton/CSU
But will the new normal only be feasible for the well off?
Researchers Tian Xia and Zijie Lin test a plasma prototype for preventing airborne transmission of porcine reproductive and respiratory syndrome virus at a Michigan pig farm.
Robert Coelius/Michigan Engineering, Communications & Marketing
Viruses are small enough to pass through filters, including face masks. Disabling viruses with electrically charged gases could be a better way to curb airborne transmission.
Wuhan University Sakura Castle, one of the oldest in China with the city in the backdrop. December 2018.
Howchou/Wikimedia
China has started exporting cooked chicken meat to the United States. Is it safe to eat? An agriculture extension specialist discusses possible concerns about food safety and contamination.
Women in rural Malawi, outside an AIDS hospital. AIDS was the first of the ‘new’ pandemic threats, after bird flu.
Author provided.
An active outbreak of a type of bird flu in China raises concerns about worldwide pandemics. Ebola and Zika viruses still threaten. Here’s why this is not the time to cut funding.
A Ugandan chicken farmer rides to market in this file photo. In the wake of an outbreak of avian flu farmers have been told to quarantine their poultry.
EPA/Kim Ludbrook
What would you do if a zombie apocalypse occurred? I recommend going to the Centers for Disease Control’s (CDC) zombie website for information. It is incredible (see it here). While the zombie website…
Officals move in to contain virus in Yorkshire.
Steve Parkin/PA
A single case of avian influenza, also known as bird flu, has been confirmed at a farm in East Yorkshire. We still don’t know what strain of virus is behind it but health officials, and no doubt the public…