A study’s authors say their oxygenating cocktail may lead to technologies that preserve organs in deceased people for longer periods for transplantation.

The procedure, performed last Friday, is a milestone in a long effort to boost the number of organs available for safe transplantation.

The pathogen known as swine flu evolved in pigs in Mexico following imports of the livestock from the US and Europe.

The achievement bolsters hopes that nonhuman animals could be used to remedy the shortage of transplantable organs.

Dozens of researchers, including myself, worked for years to uncover that swine flu had leapt to humans from a pig in Mexico in 2009. We learned a lot about influenza evolution, pig farming, and outbreak risk along the way.

The genomes of living animals are littered with DNA from long-gone relatives, providing a lens on evolution, past extinctions, and perhaps even solutions to agricultural problems.

Two viruses from dogs and pigs were isolated from human patients, but neither was proven to cause severe disease or to transmit to other people.

Researchers show that both mice and pigs are capable of oxygenating their blood via the colon—a capacity that, if shared by humans, could be leveraged in the clinic to minimize the need for mechanical ventilation.

Directing an object on a screen to a target provided a tasty reward.

The decision, which concerns the removal of a sugar molecule on the surface of cells in a line of domestic pigs, marks the first time an approval has been granted for both purposes simultaneously.

Scientists have developed a tissue-clearing protocol that allows them to peer into entire, transparent human organs.

A bioengineered heart made of pig and synthetic tissues beats like the real thing.

With millions of pigs killed due to a major outbreak of African swine fever virus in Asia, researchers have intensified efforts to find a vaccine quickly.

Understanding how domestic pigs can be infected with the deadly virus could be key to protecting them from it.

African swine fever virus has left the continent on three occasions, causing outbreaks in Europe, the Americas, and most recently, East Asia.

A devastating outbreak of the virus across East Asia has made the long-neglected pathogen a top research priority, but many challenges lie ahead.

A device that releases synthetic hormones slowly over time could one day provide a more practical alternative to daily birth control pills, say scientists.

The devastating outbreak of the disease that has led to millions of pig deaths in East Asia has intensified efforts to develop a vaccine quickly, but the virus presents several challenges that are yet to be overcome.

Researchers develop a system to deliver synthetic blood to isolated brains hours after death.