H7N9 — is detected in at a poultry farm; scientists learn that past human flu exposure may provide some immunity to H5N1.

In addition, she said, the bird flu viruses circulating in birds and livestock “as far as we know, can’t transmit easily between people. But, if there’s reassortment, then who knows?

In addition, she said, the bird flu viruses circulating in birds and livestock "as far as we know, can't transmit easily between people. But, if there's reassortment, then who knows? We don't know ...

The group said the findings underscore the importance of monitoring influenza A in cattle, given that reassortment of viruses from different species ... the US Department of Agriculture (USDA) Animal ...

Unlike animals, plants do not possess an adaptive immune system with antibodies or T cells to fight viral infections. Instead ...

Schrödinger later revised his view – around the 1950s – suggesting that life depends on free energy. Free energy is the ...

Cucumber mosaic virus is a particularly devastating virus for crops. About 90 species of aphids transmit the virus, which affects more than 1,200 plant species. These include numerous agricultural ...