Meningococcal disease is a serious infection that can develop very quickly – find out about the symptoms and when to get medical attention.

Fifth disease or 'slapped cheek disease' is a mild viral illness marked by a red rash that makes children's cheeks look like they've been slapped.

Immunisation protects children (and adults) against harmful infections. Use this handy chart to keep track of when your baby will need their immunisations.

Childhood rashes are very common and usually nothing to worry about. Learn more about different types of rashes and when to see your doctor.

Here is some helpful guidance on how to tell if your child is unwell, common symptoms of childhood illnesses and when you should seek further advice.

Childhood rashes, like eczema, ringworm, and impetigo are common. They often vanish on their own. Learn about symptoms and treatments.

Vaccinations and immunisation protect babies and children. Read more on why and when to vaccinate your child, and about side effects and costs.

What's the difference between immunisation and vaccination? Find out how vaccines work and the difference between primary and booster doses.