Mutations in one of the first human-isolated strains of H5N1 bird flu in the US were identified by the Texas Biomedical Research Institute.

Due to ongoing sporadic H5N1 avian flu infections and brisk levels of seasonal flu activity, the US Centers for Disease Control and Prevention (CDC) today urged healthcare providers to subtype all influenza A specimens in hospitalized patients, especially those in the intensive care unit (ICU), as soon as possible.

Officials from the Centers for Disease Control and Prevention (CDC) recommend that hospitals speed up testing people who are hospitalized with the flu for H5N1 bird flu. Health care workers in

The first highly pathogenic avian influenza virus of subtype H5N1 emerged in China in 1996 ... Since March 2024, when the first cow-to-human transmission of H5N1 occurred in the United States, 64 human cases have been confirmed in nine states, more ...

Since early 2024, the U.S. has logged 66 human cases of H5N1. Scientists are keeping a watchful eye on the virus’s spread as we enter a new year.

The Centers for Disease Control and Prevention (CDC) maintains that the virus that sickened the Louisiana patient matched a strain circulating in birds. The strain is called the D1.1 genotype.

Companies including Moderna and Pfizer are working on mRNA vaccines for bird flu. Read more at straitstimes.com.

The LDH revealed that the patient was over age 65, had underlying medical conditions and contracted bird flu after exposure to both wild birds and a non-commercial backyard flock.

Human MxA protein suppresses mammalian H5N1 virus replication, but emerging mutations may enable partial evasion, raising concerns for human transmission.

As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus. At the same time, recent CDC data shows that seasonal influenza A is rising across the U.

The findings come at a time when outbreaks of bird flu -- a different subtype of the same ... of the highly pathogenic avian influenza (HPAI) H5N1 influenza virus currently circulating

A Louisiana man has become the first person in the United States to die of avian influenza ... respiratory illness related to the H5N1 bird flu virus. The patient, whom people familiar with ...