Scarlet fever is an infectious disease that causes a rash. It is caused by the same kind of bacteria that cause strep throat.

Rubella is a viral illness that causes a mild fever and a skin rash. It is also called German measles, but is not caused by the same virus that causes measles (rubeola).

Detailed information on the most common neuromuscular disorders in children

Detailed information on the most common neurological disorders in the newborn

Pre-existing heart disease is a heart problem that you had before you got pregnant. This often means a heart condition that you were born with (congenital). These can include heart problems that may have been fixed. It can also include heart valve issues.

Is it time for your baby to have a full physical exam? Your pediatrician might want to conduct a neurological exam. Don't worry, this series of tests designed to evaluate your child's nervous system is painless. Here's what it entails.

Myasthenia gravis (MG) is a disorder that causes weakness in muscles around the body. This happens because antibodies destroy some of the places where nerves and muscles meet. It mostly affects the eyes, mouth, throat, arms, and legs.

Many women with lupus give birth to healthy children. The key to a successful pregnancy is to know how lupus affects your body.

Myasthenia gravis is a complex autoimmune disorder. It causes antibodies to destroy the connections between your muscles and nerves. This causes muscle weakness and tiredness.

Detailed information on autoimmune diseases and pregnancy