UNDATED HealthFirst reporter Leslie Toldo tells us why humans seem to thrive with at least one type of transplant from pigs. We are talking about tissue transplants, and from hernias to plastic ...
Scientists worry the species could generate a hybrid virus better able to spread to and among people
Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...
The earliest stage of human embryo development—known as pre-implantation—is a critical window. During this phase, the first cells form, setting the stage for the embryo’s viability, implantation in ...
The first few days of a human embryo’s development, known as pre-implantation, are important. It’s when the first cells are formed, and these decide if the embryo can survive, how it will implant in ...
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