CDC, Bird flu

Bird flu uptick in US has CDC on alert for pandemic 'red flags': report
The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the United States.
Bird Flu Update: CDC Says It's Searching for These Pandemic Red Flags
The CDC has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next pandemic.
Bird flu update in Louisiana; What the CDC says about mutations in patient
The CDC previously confirmed the first severe human case of bird flu in Louisiana, but now the CDC has confirmed a virus mutation. Find out more here
CDC on High Alert as Bird Flu Cases Rise in the US: Is the H5N1 Virus Showing Pandemic Red Flags?
Bird flu cases are on the rise in the U.S., and the CDC is on high alert. With 66 confirmed human cases so far, officials are watching closely for signs that the virus could mutate and spread more easily between people,
First severe human case of bird flu in US shows 'concerning' mutation, CDC says
The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is believed to be higher.
CDC Issues Update on Bird Flu 'Mutations' in Humans
The CDC's analysis revealed changes in the hemagglutinin (HA) gene, a critical component for the virus's ability to attach to host cells. The mutations "were not found in virus sequences from poultry samples collected on the patient's property, suggesting the changes emerged in the patient after infection," the CDC stated in its December 26 update.
Bird flu virus likely mutated within a Louisiana patient, CDC says
A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the illness in the United States. The U.S.
'Worrisome' mutations found in H5N1 bird flu virus isolated from Canadian teenager
Genetic analysis of H5N1 bird flu virus that infected a Canadian teenager shows 'worrisome' mutations, new studies reveal.
Experts warn of bird flu mutation after first severe U.S. case in Louisiana
Health experts are raising concerns after genetic sampling of the first severe H5N1 bird flu case in the U.S. Map shows US states where 'damaging' Arctic blast will hit first - and more to come Look inside the Breakers,
"Concerning" bird flu mutations in Louisiana patient underscores pandemic potential of H5N1
In 2024, at least 66 human cases of bird flu have been reported in the United States, each one raising the risk of another pandemic like COVID-19. So far, most cases have been described as “mild,” which means they weren't hospitalized.
As pace and severity of human H5N1 cases accelerate, NIH leaders call for more action on bird flu
Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...
CDC monitors bird flu as rare human case sparks concerns
The Centers for Disease Control and Prevention and other federal agencies are closely monitoring the spread of the HN51 avian ...
Up to 5 house cats sick after bird flu found in 2nd raw pet food brand: Health officials
Another brand of raw pet food has been found to contain bird flu and has made at least five house cats presumably sick with the virus, health officials say.
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Kansas Chicken Deaths Now Confirmed to Be Bird Flu, Officials Say, As Concerns Over Rapid Spread Rise
The mysterious deaths of some backyard chickens in Kansas were caused by bird flu, officials say. The Sedgwick County ...
Bird Flu Wastewater Map Reveals Where in the US Virus Is Active
The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.
CDC scientist responds to Dr. Birx raising alarm over handling of bird flu
Dr. Demetre Daskalakis, director of the National Center for Immunization and Respiratory Diseases at the CDC, responds to ...