Congenital heart differences or defects (CHD) are a group of different heart problems that are present at birth. Learn more about the types of CHD.

Hand, foot and mouth disease is a common viral illness that mainly affects children under 10 years old but can also affect older children and adults.

Cystic fibrosis (CF) is a genetic disease that affects many body organs, including lungs and digestive system. Learn about CF symptoms and treatments.

Syphilis is a sexually transmitted infection (STI) that can cause serious health problems if left untreated. Find out more about syphilis here.

Down syndrome is a condition caused by 3 copies of chromosome 21. People with Down syndrome may have physical and intellectual disabilities.

Babies born with tongue-tie can’t move their tounge freely. Having tongue-tie can make feeding more difficult for your baby, but help is available.

It’s not uncommon to experience thyroid dysfunction during pregnancy. Learn about the signs, testing and how it can be treated to support your baby.

Congenital disorders are health conditions that are present from birth. They are also called birth differences, congenital anomalies or birth defects.

Group A streptococcus (GAS) is a bacteria that causes both mild and severe disease in pregnancy. Learn more on symptoms and when to see your doctor.

A good diet is important for your child’s development and can reduce their risk of obesity and some diseases. Learn more about healthy eating.