By JACK ARNHOLZ, ABC News(WASHINGTON) -- Johnson & Johnson's chief scientific officer said it's unlikely the coronavirus will be eradicated without a vaccine.Dr. Paul Stoffels, appearing on ABC's This Week Sunday, responded... Read More.
(TEL AVIV, Israel) -- For the first time in history, scientists have created a three-dimensional, fully vascularized human heart. The biomedically engineered heart was created using a 3D printer by researchers at... Read More.
iStock/ThinkstockBY: DR. SAMIR SHAH (NEW YORK) -- In a groundbreaking development, a Chinese scientist has claimed that he altered the DNA of human embryos, and that at least two of these embryos became recently-born... Read More.