Typhoid fever is a bacterial infection caused by Salmonella Typhi. It spreads through contaminated food, water, or close contact with an infected person.
The vaccine helps protect you from typhoid fever, which can cause serious illness if untreated. Vaccination is especially important if you live in or travel to areas where typhoid is common.
- People traveling to regions with high rates of typhoid.
- Children above 2 years (depending on vaccine type).
- Individuals working in healthcare, laboratories, or food handling.
Children as young as 2 years can receive the injectable vaccine, and in some cases, the oral vaccine may be given from age 6 years and above.
- Injectable vaccine: Given as a single shot in the arm.
- Oral vaccine: Given in multiple doses (capsules) over several days.
- Injectable vaccine: Around 2 years (a booster is recommended after that).
- Oral vaccine: Around 5 years (a booster may be needed).
Most side effects are mild, such as pain at the injection site, mild fever, or stomach upset (for oral vaccine). Serious side effects are rare.
It depends on individual health conditions. Pregnant or breastfeeding women should consult a doctor before vaccination.
Yes, no vaccine offers 100% protection. You should still follow good hygiene practices—drink clean water, wash hands often, and eat hygienic food.
Yes, in most cases, a healthcare provider’s consultation is required before vaccination.