One month after experimental pig heart transplant, doctors say they see no signs of rejection or infection
“The physicians taking care of him believe his heart function is excellent”
Scientists offer a new explanation for Long Covid
Depleted serotonin could especially explain memory problems and some neurological and cognitive symptoms
What is delayed ejaculation? Here’s what you need to know about this little-talked about problem
Delayed ejaculation is the inability to climax within a reasonable amount of time