What are some of the synthetic drugs that people are using?

CDC provides an update on this mysterious illness affecting children nationwide.

Post-concussion visual symptoms can seriously affect children's schooling. Dr Christina Master tells you what to look out for.

Dr Paul Offit discusses potential weaknesses in the MMR vaccine, and ongoing efforts to address them.

Dr Peter Yellowlees talks about parent-mediated social communication therapy for young children with autism.

Will random drug testing protect patients, or is an intrusion on physicians with no drug problems? Art Caplan discusses the pros and cons with a bioethicist and a physician in recovery.

Dr Alan Jacobs reports on the first functional evidence of gene variants with implications for the pathology of ADHD

A parent's story with two different outcomes illustrates why newborn screening is so important in the early diagnosis and treatment of rare disorders.

Dr Paul Offit explains why those who have completed the HPV4 series should also receive HPV9.

In this quick summary, Dr Bhargava reviews the many diet trends that swirl around on websites, blogs, and discussion boards. What do you need to know?