Identification of language disorders in children younger than 3 years remains challenging despite agreement that early intervention improves outcomes. This study of twin language and gesture development substantiated the twinning effect, an unexplained lag in expressive and receptive language seen in twins, for a group of 88, 16- to 18-month-old…

Zika virus infection-associated microcephaly has generated public health and media concern. Unsettling images emerging from Brazil of infants with abnormally small heads have raised concern among women of childbearing age, international travelers, government officials, and health care professionals. The World Health Organization declared the most…

The effects of anticonvulsant medication or alcohol use during pregnancy on the development of children are examined. Malformations of children whose mothers used anticonvulsant medications or alcohol while pregnant are illustrated. Prevention of the use of alcohol and anticonvulsant medication by pregnant women is discussed. (CR)