Influenza A virus subtype H5N1 California

New strain of bird flu found in California

Experts warn about the new H5N9 bird flu affecting California: How is it different from H5N1?

The first outbreak of H5N9 bird flu in poultry has been reported in California on a duck farm leading to the culling of nearly 119,000 birds and concerns.

Orange County Register · 1d

First US case of new bird flu strain found on California duck farm

US officials are investigating the appearance of a strain of bird flu identified in the US for the first time, a worrying sign that the virus is evolving in ways that could make it harder to

Newsweek · 2d

What Is H5N9? US Reports First Bird Flu Strain Outbreak in Poultry

H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird flu. It's a reassortment strain that originated from the H5N1, H7N9, and H9N2 subtypes.

First Reported H5N9 Bird Flu Outbreak In US As H5N1 Keeps Spreading

While the H5N1 bird flu keep spreading, there has been for the first time ever a reported H5N9 outbreak in the United States. This occurred on a duck farm in California ...

2don MSN

First US case of rare H5N9 bird flu reported; Difference between H5N1 and H5N9

The United States has reported its first H5N9 bird flu outbreak in California, affecting almost 119,000 ducks. Both H5N9 and ...

18h

What is H5N9? The U.S. reported its first outbreak of the rare bird flu variant. Could Canada be affected?

The U.S. is reporting its first confirmed outbreak of H5N9 avian flu at a California duck farm amid a global surge in its ...

CNN19d

California child is presumed positive for bird flu

A child in San Francisco who had red eyes and a fever had a probable case of H5N1 bird flu, according to the city ... influenza A viruses to learn their subtypes. This enhanced testing is ...

Hollywood Life21d

What Is Bird Flu? Symptoms & Treatment Amid the H5N1 California Outbreak

California is in a state of emergency due to a recent bird flu outbreak. As residents grapple with the news, many are learning more about the virus — how to look for signs and symptoms and where ...

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