In the high-stakes battle against respiratory infections from avian flu to COVID-19 scientists have uncovered an unlikely ally: birds. A groundbreaking study published in Philosophical ...

Avian flu H5N1 is spreading from birds to mammals. Human risk is low, but don't relax just yet. ... It presents a severe problem because mink have a respiratory system very similar to humans.

Learn interesting facts about the flu, a viral infection that targets the respiratory system. Comments ( 0 ) ( ) When you purchase through links on our site, we may earn an affiliate commission.

The team performed high resolution CT scans of a bird-line dinosaur called Archaeornithomimus.The vertebrae of the 70 million year old theropod dinosaur from China were scanned so the presence of ...

The bird flu virus affects respiratory and gastrointestinal tracts. Some common strains have relatively low pathogenicity. The very pathogenic strain can cause lack of energy and loss of appetite ...

One factor in particular that concerns the researchers is the avian respiratory system. "Birds breathe unidirectionally," Sanderfoot explains. "They definitely breathe more efficiently than humans, ...

Something that makes birds potentially more vulnerable to atmospheric contaminants is the efficiency of the avian respiratory system. "Birds breathe unidirectionally," notes Sanderfoot.

The avian respiratory system is especially adept at drawing oxygen out of the air, but if there are pollutants wafting around, birds take those up readily, too.