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  1. Typhoid vaccines are vaccines that prevent typhoid fever. Several types are widely available: typhoid conjugate vaccine (TCV), Ty21a (a live oral vaccine) and Vi capsular polysaccharide vaccine (ViPS) (an injectable subunit vaccine). They are about 30 to 70% effective in the first two years, depending on the specific vaccine in question.

  2. There are two vaccines to prevent typhoid fever. One is an inactivated (killed) vaccine and the other is a live, attenuated (weakened) vaccine. Your health care provider can help you decide which type of typhoid vaccine is best for you.

  3. Typhoid vaccine taken by mouth helps prevent typhoid fever, but does not provide 100% protection. Therefore, it is very important to avoid infected persons and food and water that may be infected, even if you have taken the vaccine.

  4. www.hhs.gov › immunization › diseasesTyphoid Fever | HHS.gov

    There are 2 types of typhoid vaccine: The typhoid shot. The oral typhoid vaccine (swallowed as a pill) Frequently Asked Questions. Why is the typhoid vaccine important? Typhoid can lead to serious complications, like a high fever that can last for weeks or months. As many as 3 in 10 people who get sick with typhoid and don’t get treatment will die.

  5. Three typhoid vaccines are currently recommended by WHO for control of endemic and epidemic typhoid fever: an injectable typhoid conjugate vaccine (TCV), consisting of Vi polysaccharide antigen linked to a carrier protein licensed for children from 6 months of age and adults up to 45 years or 65 years of age (depending on the specific vaccine);

  6. Get one shot (or a booster shot) at least 2 weeks before travel. Typhoid vaccines are only 50 to 80% effective, so you should still be careful about what you eat and drink to lower your risk of getting typhoid fever. Also, there isn’t a vaccine that protects against paratyphoid fever.

  7. Jan 28, 2023 · Vaccines against typhoid fever can provide some protection. But they can't protect against all cases of illness caused by other strains of salmonella. Vaccines can help lower risk of getting typhoid fever. Products & Services. A Book: Mayo Clinic Family Health Book, 5th Edition. Newsletter: Mayo Clinic Health Letter — Digital Edition.

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