A recent bird flu death has ignited concerns that a "brand ... Professor Pritt voiced her concerns about the D1.1 strain currently found in wild birds, which has sparked "concern" over the ...

That person, who was over age 65 and had underlying medical conditions, died this month, becoming the first death in the US from bird flu. Both of these patients had the D1.1 strain of the virus ...

A recent bird flu death has sparked fears that a "brand ... Concerns have been raised about D1.1, a strain seen in wild birds, for its potential to cause severe disease, yet Professor Pritt ...

A new strain of bird flu — H5N9 — has been detected in ... The other H5N1, known as D1.1, has largely affected wild birds and commercial poultry. It is also the version of the virus that ...

Through genetic sequencing, researchers found that she was sickened by the D1.1 strain of the bird flu virus. The CDC recently said a genetic analysis suggested the virus mutated inside the ...

Bird Flu Kills 20 Million Chickens in U.S ... However, one tragic fatal case was recently reported in Louisiana, linked to the D1.1 strain of the virus that has been spreading in wild birds.

MORE: Could bird flu strain the US public health system as seasonal influenza ramps up? He said this could lead to the virus "reassorting" to produce a hybrid, or recombinant, virus that could ...

A recent bird flu death has sparked fears that a "brand ... Professor Pritt explained that D1.1, which has been circulating in wild birds, has generated "concern" that infection may lead to ...