Motion (or travel) sickness occurs when you feel unwell due to being in a moving vehicle. It is a normal response and can generally be prevented.
Nausea is the feeling you get when you think you will vomit. It's not usually a sign of anything serious, and you can take steps to make yourself feel better.
Underlying causes of vomiting
There are many causes of vomiting, including gastroenteritis, pregnancy, migraine, appendicitis, labyrinthitis. Find out what can cause vomiting.
Healthy holiday tips — infographic
No matter who you are or which country you’re visiting, it’s important to think about your health as you travel or prepare for a trip. You might find the healthy holiday tips in this infographic useful.
Vertigo is a sensation of movement or spinning, tilting or swaying when your body is not actually moving. Learn about the symptoms and treatments.
Antihistamine medications help ease allergy symptoms. Read more about how they're used to treat conditions like hay fever and asthma.
Travel health advice
Going overseas? Here are some tips on how to stay well during your holiday, including tips on food and water safety, insect risks and vaccinations.