H5N1 Flu

Humans can be exposed to the virus by interacting with infected birds and contaminated surfaces or by breathing in air containing the virus.

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Why the US dairy sector needs to act to stamp out H5N1 bird flu

We show that human myxovirus resistance protein 1 (MxA) suppresses replication of highly pathogenic avian influenza A(H5N1) viruses isolated from mammals in vitro and in MxA-transgenic mice. However, H5N1 can evade MxA restriction through replacement of individual viral polymerase complex components …

PULLMAN - The bird flu is not just in birds anymore. The virus H5N1 is spreading rapidly in dairy cows — and sometimes jumping to the people who work with

In April 2024, ten cats died in a rural South Dakota (SD) residence, showing respiratory and neurological symptoms. Necropsy and laboratory testing of two cats confirmed H5N1 clade 2.3.4.4b infection. The viral genome sequences are closely related to recent SD cattle H5N1 sequences. Cat H5N1 genomes …

One of the earliest strains of bird flu isolated from a human in Texas shows a unique constellation of mutations that enable it to more easily replicate in human cells and cause more severe disease in mice compared to a strain found in dairy cattle, researchers from Texas Biomedical Research Institute (Texas Biomed) report in Emerging Microbes & Infections.

The first human death from bird flu in the United States occurred on January 6 in a Louisiana hospital, less than three weeks before the second Donald Trump administration’s inauguration. Bird flu, also known as Avian influenza or H5N1, is a disease that has been on the watch list of scientists and ...

The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious illness.

Trump told TIME in April he would close the White House's pandemic preparedness office. It's losing most of its staff during the transition, according to Biden officials.

A California child was recently confirmed as the third human case of bird flu with a known source of infection. What could this mean in our fight against the disease?

A CHILD tested positive for H5N1 bird flu after experiencing conjunctivitis, health officials have confirmed. The patient, from San Francisco, California, also had a fever and tested positive for f…

FDA wants pet food manufacturers to do a better job identifying possible signs of bird flu in raw foods such as uncooked meat or unpasteurized eggs

The U.S. government has awarded Moderna $590 million to advance the development of its bird flu vaccine, as the country doubles down on efforts to tackle increasing infections in humans.

Emerging infectious diseases are of major concern to animal and human health. Recent emergence of high pathogenicity avian influenza virus (HPAIV) (H5N1 clade 2.3.4.4b) led to substantial global mortality across a range of host species. Co-occurring species showed marked differences in mortality, ge …

For the first time, a person in the United States has died after being infected with the bird flu. The World Health Organization says the risk of infection for the general population remains low, but as VOA’s Dora Mekouar reports, some medical experts are still sounding the alarm.

This JAMA Patient Page explains the origins and transmissibility of bird flu, along with prevention, diagnosis, symptoms, potential complications, and management in humans.

Bellevue Hospital is set to receive $2 million to develop testing protocols and clinical guidance.

Scientific Reports - Selected microwave irradiation effectively inactivates airborne avian influenza A(H5N1) virus

The U.S. government lost control of the bird flu because of a sluggish response and deference to industry.

TC Biopharm (Holdings) plc intends to begin proof-of-concept preclinical studies for its lead therapeutic TCB-008, to treat H5N1, or bird flu. TCB-008 is an allogeneic, unmodified cell therapy comprised of activated and expanded γδ T cells.

The federal agency is asking hospitalists and labs to accelerate this process in order to know if they are dealing with avian influenza.

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian influenza within 24 hours.

Nelson Zandbergen Farmers Forum OTTAWA — A backyard poultry flock has been implicated in North America’s first death connected with H5N1 bird flu. The sole bird flu death was recently recorded in Loui

Dr Rajeev Jayadevan, Co-Chairman of the Indian Medical Association's COVID task force, said that H5N1 remains a significant threat to poultry and wild bird populations. Recently, Maharashtra also reported India's first case of bird flu among other animals.

Researchers have identified nine mutations in a bird flu strain from a person in Texas. Bad news: this strain is more capable of causing disease and replicates better in the brain. Good news: approved antivirals are still effective.

We isolated three genotypes of highly pathogenic avian influenza virus (HPAIV) clade 2.3.4.4b from wild birds infected with H5N1 (n = 12) and H5N8 (n = 1) in Hong Kong SAR 2021-2024. Viruses from two spoonbills from late 2022 were genetically related to a virus from a human in China. Four tested vir …

Clade 2.3.4.4b H5N1 high pathogenicity avian influenza virus (HPAIV) has caused a panzootic affecting all continents except Australia, expanding its host range to several mammalian species. In March 2024, H5N1 HPAIV was first detected in dairy cattle and goats in the United States. Over 891 dairy fa …