A third person in the US has tested positive for bird flu linked to an outbreak in dairy cattle, indicating possible cow-to-human transmission.

The parasite Kudoa is causing trouble for the fishing industry in the southern hemisphere. By chance, researchers found the scary parasite in coastal cod from the Helgeland coast.

Cows at two Texas dairy farms have contracted bird flu, marking the first known instance of the disease in livestock, amidst recovery from devastating wildfires.

Health and wildlife officials confirmed a dramatic rise in rabid foxes in Nome and the region, after a winter of increased fox attacks on dogs and people. According to an ADF&G press release, of 61 foxes that were dispatched in Nome and the area, 23 percent (or 14 foxes) tested positive for rabies. Of the 11 foxes that were found dead, or were killed by dogs or people because they behaved ‘rabid’, all tested positive.

Two domestic cats in Oregon died in December 2022 from highly pathogenic avian influenza, the bird flu that began spreading rapidly in 2020. 

Pathologists say they’ve detected cases of the virus, commonly known as the bird flu, in three cats in Nebraska.

The degenerative and fatal disease scrapie has been diagnosed in sheep at Bergsstaðir farm in Northwest Iceland. It is the first time the disease has been detected in the region, which will have an impact not just on Bergsstaðir but the entire district.

A pet dog in Oshawa has died after testing positive for avian flu, the Canadian Food Inspection Agency says. The CFIA says the number of documented cases of H5N1 — also known as avian flu — in other species like cats and dogs is low, and based on current evidence, the risk to the general public remains low.

Three young dogs were euthanized this week after testing positive for parvovirus, an Anchorage Animal Care and Control official said.

Eight skunks found dead last month in Vancouver and Richmond tested positive for avian flu.

Over the past five days there have been increasing reports of unusual behavior in a variety of bird species including brant goose, snow goose, white-fronted goose, and Canada goose.

This brant was seen at Mile 16 of the Nome-Council Road exhibiting spinning behavior.

The Yukon is the latest place to be hit with avian flu cases as an outbreak continues to spread across the country. Officials from the department of environment said in a press release Friday that two waterfowl carcasses in southern Yukon tested positive for the H5N1 virus strand. The Yukon government is asking residents to report sightings of sick or dead birds to their TIPP line at 1-800-661-0525.

Most likely foxes become infected from feeding on deceased birds. In the past month, HPAI has been detected in red foxes in Michigan, Minnesota, Wisconsin, and Ontario in areas where the virus was also detected in wild birds.

During February and March, six new findings of highly pathogenic bird flu virus (HPAI) were made in sea eagles in the counties of Møre og Romsdal, Trøndelag, Nordland and Troms and Finnmark. Thus far, eight reliable detections have been made in sea eagles in Norway this bird flu season, which is unique in the European context.

An eagle that died in the Sitka National Historical Park this month tested positive for the avian influenza. A second eagle that died in the park was also tested for the virus, and results are pending. 

State Veterinarian Dr. Robert Gerlach says the Mat-Su case confirms that migrating birds have brought avian influenza to Alaska.

These cases represent the first detections of highly pathogenic avian influenza virus (HPAIV) H5N1 A/goose/Guangdong/1996 (Gs/GD) lineage in wild mammals in Ontario, Canada and in the Americas. One of the kits was found dead and the other was exhibiting severe neurological signs (including seizures) and died shortly after admission to a wildlife rehabilitation centre.

The Canadian Food Inspection Agency say avian influenza has been detected in additional poultry flocks in southern Alberta as well as in Saskatchewan.

The mortalities to date include a snow goose (Hyde County), redhead duck (Carteret County), red-shouldered hawk (Wake County) and bald eagle (Dare County).