Patient Who Received World’s First Pig Heart Transplant Has Passed Away

The first person to receive a heart transplant from a genetically modified pig has died two months after the medical milestone, the hospital that carried out the surgery said Wednesday.   The procedure raised hopes that advances in cross-species organ donation could one day solve the chronic shortage of human organs available for donation, and … Read more

Ketamine Infusions Seem to Help People Quit Alcohol, Scientists Find

An infusion of the widely-used anesthetic ketamine could represent “new hope” in the treatment of millions of people with alcohol problems, scientists studying the drug said. People with severe alcohol problems who were given ketamine infusions alongside psychological therapy quit drinking for longer than those who received a standard treatment for alcoholism, according to the … Read more