Better Health Channel
betterhealth.vic.gov.au Department of Health
betterhealth.vic.gov.au Department of Health
  • Fever is a rise in body temperature, usually caused by infection.
  • Fevers caused by viral illnesses shouldn’t be treated with antibiotics, since these drugs have no effect against viruses.
  • High fever (about 41.5°C or more) is extremely dangerous and could trigger convulsions.
  • Seek medical attention if you are concerned, particularly about fever in a child.

Give feedback about this page

More information

Content disclaimer

Content on this website is provided for information purposes only. Information about a therapy, service, product or treatment does not in any way endorse or support such therapy, service, product or treatment and is not intended to replace advice from your doctor or other registered health professional. The information and materials contained on this website are not intended to constitute a comprehensive guide concerning all aspects of the therapy, product or treatment described on the website. All users are urged to always seek advice from a registered health care professional for diagnosis and answers to their medical questions and to ascertain whether the particular therapy, service, product or treatment described on the website is suitable in their circumstances. The State of Victoria and the Department of Health shall not bear any liability for reliance by any user on the materials contained on this website.

Reviewed on: 21-06-2022