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Baby Health

Last updated: December 4, 2024

Overview

Find health information for your baby’s first year. Learn about common illnesses and conditions and how you can support a healthy immune system for your child.

Immunizations

Vaccines are the best way to protect your child against many diseases and their complications. Find information about what vaccines your baby should receive and when.

Conditions

Read about health conditions that affect some newborns and babies:

Conditions affecting newborns

Congenital anomalies

A congenital anomaly (or birth defect) is an issue with how a baby’s body parts form or function. They are present at birth but sometimes aren’t identified until later.

Colic

If your baby cries excessively, they may have colic. Although colic can be scary and frustrating for parents, it is considered normal and is temporary.

Respiratory illness

Your newborn will cough and sneeze to clear their nose and lungs, but this doesn’t mean they have a cold. Don’t give your baby cough or cold medicine unless recommended by your health care provider. A persistent cough, or a cough associated with a fever, or laboured breathing in an infant less than 3 months should always be assessed by a doctor to rule out infection. If your baby is over 3 months of age and has a cough that lasts longer than 3 weeks, or develops a fever or breathing difficulties, you should visit your doctor.

Eyes and ears

Learn about health conditions that affect some baby’s eyes or ears.