Typhim vi how long is the shot good for

Laboratory workers who work with Salmonella typhi bacteria. Typhoid vaccine may be given at the same time as other vaccines.

Talk with your health care provider. Tell your vaccine provider if the person getting the vaccine: Has had an allergic reaction after a previous dose of typhoid vaccine , or has any severe, life-threatening allergies. Has a weakened immune system. Is pregnant or breastfeeding , or thinks she might be pregnant.

Is taking or has recently taken antibiotics or anti-malarial drugs. Your health care provider can give you more information. Risks of a vaccine reaction. Pain from the shot, redness, or swelling at the site of the injection, fever, and headache, and general discomfort can happen after inactivated typhoid vaccine.

Fever, headache, abdominal pain, diarrhea, nausea, and vomiting can happen after live typhoid vaccine. What if there is a serious problem? For other signs that concern you, call your health care provider. Ask your health care provider. Call your local or state health department. Office Use Only. Related Link. Links with this icon indicate that you are leaving the CDC website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.

You will be subject to the destination website's privacy policy when you follow the link. CDC is not responsible for Section compliance accessibility on other federal or private website. Cancel Continue. Typhoid fever is found throughout the world, but you're more likely to get it in areas where there's poor sanitation and hygiene.

Vaccination is strongly recommended if you're going to be staying or working with local people, or if you're going to be staying for prolonged periods in areas where sanitation and food hygiene are likely to be poor. In the UK, most people who get typhoid fever develop it while visiting India, Pakistan or Bangladesh. It's therefore particularly important that you're vaccinated if you're visiting these countries. Combined typhoid and hepatitis A injections are also available for people aged 15 or over.

Protection against hepatitis A lasts 1 year and protection against typhoid lasts 3 years. The vaccines work by stimulating your body to create antibodies infection-fighting proteins that prevent you getting ill if you become infected with the typhoid bacteria.

As the Ty21a vaccine contains a live sample of Salmonella typhi bacteria, it isn't suitable for people with a weakened immune system — for example, people with HIV and those receiving certain types of treatment, such as chemotherapy. It also isn't usually recommended for children under 5, whereas children can have the Vi vaccine from 2 years of age.

Certain drugs and treatments can interact with Typhim and Vivotif. These include immunosuppressants that blunt the overall immune response and may temper the production of defensive antibodies. Such drugs include:. Vivotif can also interact with anti-malaria drugs like Aralen chloroquine and Larium mefloquine , both of which can impair the effectiveness of the vaccine. The interaction appears to be mild, but inform your healthcare provider if you are taking or planning to take anti-malaria drugs before starting Vivotif.

Always advise your healthcare provider about any drugs you take before getting the typhoid vaccine. In some cases, the medication may need to be temporarily stopped to ensure an ample immune response to the vaccine. Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life.

Centers for Disease Control and Prevention. National typhoid and paratyphoid fever surveillance. Updated November 27, Typhoid vaccine. In: StatPearls [Internet]. Updated February 16, Updated recommendations for the use of typhoid vaccine -- Advisory Committee on Immunization Practices, United States, Typhoid fever and paratyphoid fever: vaccination.

Updated November 18, Sanofi Pasteur. Package insert - Typhim Vi. Updated March Crucell Switzerland Ltd. Package insert - Vivotif. Updated September Food and Drug Administration. Updated May 26, Vaccine-associated hypersensitivity. J Allergy Clin Immunol. Your Privacy Rights. To change or withdraw your consent choices for VerywellHealth. At any time, you can update your settings through the "EU Privacy" link at the bottom of any page. These choices will be signaled globally to our partners and will not affect browsing data.

We and our partners process data to: Actively scan device characteristics for identification. I Accept Show Purposes. Table of Contents View All. Table of Contents. Vaccine Options. Before Use. Side Effects. How Do Vaccines Work, Exactly? Typhim Vi Must be given by a health professional Requires one dose Cannot be used in children under 6 years Can be used in immunocompromised people Must be given at least 2 weeks before travel Revaccination needed every 2 years.

Vivotif You take it on your own Requires four doses over 7 days Cannot be used in children under 2 years Cannot be used in immunocompromised people Series must be completed at least 1 week before travel Revaccination needed every 5 years. Live vs.

Killed Vaccines: What's the Difference?