Except for Chile and most of Argentina ... according to the CDC. In other H5N1 developments, the WHO releases surveillance ...

En los últimos 22 años, el virus, que surgió en China, ha cobrado la vida de 466 personas en el mundo; el 8 de abril causó la ...

México registró el primer caso de H5N1 en Durango. OMS indica bajo riesgo para humanos, no hay transmisión sostenida persona a persona. Recomiendan medidas higiénicas y atención médica si ...

Con decenas de infectados en el continente, los expertos están preocupados por la posibilidad de que su transmisión se acelere. Una nueva víctima fatal encendió las alarmas.

16: 2232 (2025) 6 March, 2025 A new study published in Nature Communications discusses a significant outbreak of H5N1 highly pathogenic avian influenza virus (HPAIV) clade 2.3.4.4b that emerged in ...

Torie Bosch is the First Opinion editor at STAT. In 2024, as zoos were hit hard by H5N1 bird flu, big cats were particularly affected: tigers, lions, a cheetah, and a panther all died after being ...

Since 1959 the avian flu virus H5N1 has been popping up around the globe. Now scientists believe it could spark the next pandemic. Along the untamed coast of southern Victoria, where thyme rice ...

A 3-year-old girl died from respiratory complications due to H5N1 bird flu in Mexico The girl had no underlying medical conditions and no history of travel The strain is the same one implicated in ...

Intranasal influenza virus-vectored vaccine offers protection against clade 2.3.4.4b H5N1 infection in small animal models. Nature Communications , 2025; 16 (1) DOI: 10.1038/s41467-025-58504-z ...