What is giardia?
Giardia is a protozoan parasite – a single-celled organism that causes gastroenteritis (or gastro). It is a cause of chronic diarrhoea in travellers, and the most commonly acquired parasite infection. The parasite Giardia duodenalis lives in the bowel and can cause diarrhoea, gas, stomach cramps, and nausea– which can last for several weeks.
Sources & Citations
- Centers for Disease Control and Prevention. Parasites – Giardia. General Information. Available at: https://www.cdc.gov/parasites/giardia/general-info.html (accessed 12 June 2020).
- Centers for Disease Control and Prevention. Sources of infection and risk factors. Giardia Available at: https://www.cdc.gov/parasites/giardia/infection-sources.html (accessed 12 June 2020).
- Slack A. Australian Family Physician 2012;41(10):782–86.
- Government of South Australia. SA Health. Giardia Infection - Including Symptoms Treatment And Prevention. Available at: https://www.sahealth.sa.gov.au/wps/wcm/connect/public+content/sa+health+internet/conditions/infectious+diseases/giardia+infection/giardia+infection+-+including+symptoms+treatment+and+prevention (accessed 15 June 2020).
MAT-AU-2000140 - Date of preparation June 2020Show All