As an adult you establish a unique identity, reach the proverbial midlife crisis, and eventually succumb to old age. In this lesson, learn about the physical, psychological, and emotional changes that take place along this journey. Psychology 103: Human Growth and Development / Psychology Courses.
CMV is a common viral infection, especially among young children. Congenital CMV occurs when the infection is passed across the placenta from a pregnant woman to her developing baby. Some babies with congenital CMV infection show signs of disability at birth, while others are born healthy.
Cytomegalovirus (CMV) is a common virus related to the herpes virus that gives you cold sores. About 8 of 10 people in the U.S. have had it in their body by the time they turn 40. It's not a problem for most people because a healthy immune system can easily control it.