Typhoid fever is a bacterial infection primarily spread through food and water contaminated with faecal matter. It is commonly found in regions with poor sanitation, inadequate food hygiene, and insufficient sewage treatment. Risky foods include shellfish and raw fruits or vegetables that may have been fertilised with human waste.
Symptoms of typhoid fever typically appear 1-3 weeks after exposure and include a high fever and gastrointestinal issues. If left untreated, typhoid can lead to severe infections throughout the body as the bacteria penetrate the gut wall. Additionally, some individuals may become carriers, continuing to spread the disease even after recovery.
Prevent typhoid fever by practicing good food and water hygiene. Pre-travel vaccination is also highly recommended, especially if visiting areas with poor sanitation. The typhoid vaccine provides protection for up to 3 years.
For more information on typhoid vaccination and prevention, consult your healthcare provider before travelling.
| Age of use | Doses required | Schedule | Time Before Travel | Booster Required |
|---|---|---|---|---|
| 2 years+ | 1 | - | 7-10 days | 3 years |
*Vaccines work best if given time to become active. This vaccine can be given up to the day before travel and will provide some cover.
