Germany reported an outbreak of highly pathogenic H5N1 bird flu on a farm in the eastern region of Saxony near the border ...
In what could be the first cases of bird flu spreading between humans in the United States, a group of potential H5N1 ...
Four more health-care workers who tended to a person hospitalized with H5N1 bird flu have revealed that they had respiratory ...
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Testing is ongoing among five health care workers and a household member exposed to the infected person who all came down ...
"Even sporadic cases of human-to-human transmission indicate a big change in the virus and suggest it is exploring new ...
For influenza viruses, imperfection is a strength. They constantly mutate, producing new strains that challenge immune ...
Experts call for greater testing of contacts of a person who was infected with the H5N1 bird flu strain before the virus ...
Seven people in contact with a patient hospitalized with bird flu also developed symptoms, the C.D.C. reported. Some are ...
The bird flu may be entering a dangerous new phase. The risk that any given person will be sickened or die remains low, but ...
The latest human case of bird flu in the U.S. occurred in a patient with no reported exposure to affected animals, sparking ...
Germany's eastern region of Saxony has reported an outbreak of highly pathogenic H5N1 bird flu. The outbreak, which occurred on a farm near the Czech border, killed 76 out of a flock of 184 birds.