Typhoid Vaccine for Travelers: Pills vs Shot, Side Effects, and Where to Get It
A physician-backed guide to the typhoid vaccine for travelers: pills vs injection, who needs it, timing before your trip, side effects, cost, and where to book it online.
Typhoid Vaccine for Travelers: Pills vs Shot, Side Effects, and Where to Get It
If you are heading to India, Nepal, Pakistan, Bangladesh, or large parts of sub-Saharan Africa, the typhoid vaccine should be on your pre-trip checklist alongside hepatitis A. The CDC recommends typhoid vaccination for most travelers visiting areas where typhoid fever is endemic, especially those with adventurous eating habits or travel outside resort settings. Two options exist in the US: a single injection (Typhim Vi) that protects for about two years, and a four-capsule oral series (Vivotif) that protects for about five years. Both are roughly 50 to 80 percent effective, both should be completed at least one to two weeks before departure, and both cost a fraction of what a typhoid hospitalization would. Here is exactly who needs it, how to choose between the pills and the shot, and what to expect.
Quick facts
- Who needs it: Most travelers to South Asia, sub-Saharan Africa, and parts of Southeast Asia, North Africa, and Latin America where typhoid is endemic.
- How well it works: Around 50 to 80 percent protection. Vaccination significantly reduces risk but does not replace careful food and water habits.
- Two options in the US: Typhim Vi (single injection, lasts about 2 years) or Vivotif (4 oral capsules over 8 days, lasts about 5 years).
- Timing: Finish the full course at least 1 week before departure for the shot, and at least 1 week after the final capsule for oral. Two weeks of lead time is ideal.
- Cost: Roughly $80 to $160 depending on the vaccine, pharmacy, and insurance coverage. Wandr's vaccine booking flow shows live pharmacy availability and pricing.
- Side effects: Sore arm and mild fever for the shot; mild stomach upset for the oral capsules. Severe reactions are rare.
- Age limits: Typhim Vi is approved for ages 2 and up. Vivotif is approved for ages 6 and up.
What typhoid fever actually is
Typhoid fever is a serious bacterial infection caused by Salmonella enterica serotype Typhi (often shortened to S. Typhi). It is a different organism from the Salmonella that causes most cases of food poisoning in the US, and the disease it causes is far more aggressive. Untreated typhoid kills roughly 10 to 30 percent of people infected. With prompt antibiotic treatment, that mortality rate drops below 1 percent.
The bacteria spread the same way hepatitis A does: through contaminated food and water. S. Typhi is shed in the stool and urine of infected people and reaches new hosts when sanitation is imperfect. According to the World Health Organization, typhoid causes an estimated 9 million illnesses and 110,000 deaths globally every year. The vast majority occur in low- and middle-income countries with limited access to clean water and modern sanitation systems.
For US travelers, the geography is concentrated. CDC surveillance shows that roughly 75 to 80 percent of typhoid cases reported in the United States occur in travelers returning from South Asia. India, Pakistan, and Bangladesh top the list. The next tier of risk includes Nepal, sub-Saharan Africa, parts of Southeast Asia, and selected destinations in Latin America. Drug-resistant typhoid, including extensively drug-resistant (XDR) strains first identified in Pakistan in 2016, makes vaccination even more valuable today than it was a decade ago, because treatment options for resistant strains are increasingly limited.
Symptoms to recognize
The incubation period is typically 6 to 30 days, much longer than ordinary food poisoning. Travelers often feel fine for the entire trip and only get sick after they return home. The classic presentation is a slow, climbing fever that rises a little higher each evening, paired with profound fatigue, headache, and abdominal discomfort. Some patients develop a faint rose-colored rash on the trunk, constipation early in the illness followed by diarrhea later, and an enlarged spleen.
Without treatment, severe typhoid can lead to intestinal perforation, gastrointestinal bleeding, and sepsis. These are the complications that drive the high untreated mortality rate. Anyone returning from a typhoid-endemic country with a fever lasting more than 48 hours should mention their travel history at urgent care or the emergency room. A blood culture is the standard diagnostic test, and antibiotic treatment is most effective when started early.
Who needs the typhoid vaccine
The CDC's Advisory Committee on Immunization Practices (ACIP) recommends typhoid vaccination for several groups of travelers. The strongest recommendation applies to anyone visiting friends and relatives (the so-called VFR travelers) in countries with endemic typhoid, because this group has consistently the highest infection rate. The next tier includes travelers staying with local families, eating outside major resorts, traveling for extended periods, or visiting areas with limited sanitation infrastructure.
Practically speaking, here is how Wandr's medical team thinks about it:
- Almost always recommend: India, Pakistan, Bangladesh, Nepal, Bhutan, Sri Lanka. South Asia is the highest-risk region in the world.
- Strongly recommend: Sub-Saharan Africa (including Kenya, Tanzania, Ghana, Ethiopia, Nigeria, Uganda, Senegal, Ivory Coast), parts of Southeast Asia (Cambodia, Laos, rural Vietnam, rural Thailand, rural Indonesia), Egypt, Morocco, and Haiti.
- Consider for higher-risk itineraries: Peru, Bolivia, parts of Mexico (especially rural travel and street food), parts of the Philippines, parts of the Middle East. Risk varies by region within these countries.
- Generally not needed: Western Europe, Japan, Australia, New Zealand, Canada, urban tourist areas in highly developed parts of the Caribbean.
If your trip mixes destinations, default to vaccinating. The vaccine is inexpensive relative to a typhoid hospitalization abroad and offers protection for years, not just one trip.
Pills vs shot: how to choose
The US currently has two licensed typhoid vaccines, and each has clear advantages depending on the traveler.
For most US travelers, the shot is the simpler choice: one visit, one needle stick, and you are done. The oral series is appealing for repeat travelers who want longer-lasting protection, but it requires careful adherence. The capsules must be taken on an empty stomach, with cool liquid (not warm), about an hour before eating, and the entire 8-day course must be completed for the vaccine to work. Skip a dose, take it with hot food, or finish a course of antibiotics within the previous 72 hours and the vaccine may not take.
If you are pregnant, trying to conceive, or immunocompromised, choose Typhim Vi. Live-attenuated vaccines like Vivotif are generally avoided in those groups.
Timing: when to get vaccinated before your trip
The shot needs about 1 to 2 weeks to develop full protection. The oral series needs about 1 week after the fourth capsule. Practically, that means:
- Typhim Vi (shot): Aim for at least 2 weeks before your departure date. Even a few days before can offer partial protection in a pinch.
- Vivotif (oral): Start the 8-day course at least 2 to 3 weeks before departure. Day 1, Day 3, Day 5, Day 7, then about a week of build-up time.
If you are inside that window and the trip is unmovable, vaccinate anyway. Some immunity is better than none, and the antibodies continue rising even after departure. Pair vaccination with disciplined food and water hygiene (only sealed bottled or boiled water, no ice in restaurants outside major hotels, no raw vegetables rinsed in tap water, no street food held at room temperature for hours), and your effective protection is high.
How well does the typhoid vaccine work?
This is where it pays to be honest. Both vaccines reduce the risk of clinical typhoid by roughly 50 to 80 percent in field trials. That is meaningful protection, but it is not the 95 to 100 percent that travelers expect from vaccines like measles or hepatitis A. There are two practical implications.
First, a vaccinated traveler can still get typhoid. If you develop a high fever within a month of returning from an endemic region, mention typhoid to the clinician evaluating you regardless of vaccination status. Second, food and water safety still matters. The same precautions that reduce traveler's diarrhea risk also reduce typhoid exposure: stick to bottled or boiled water, eat hot food cooked to order, peel fruit yourself, and skip the salad.
A new generation of typhoid conjugate vaccines (TCVs), most notably Typbar-TCV, is widely used in routine childhood immunization programs in countries like Pakistan and India. TCVs offer higher and longer-lasting protection. They are not yet routinely available for adult travelers in the US through retail pharmacies, but the picture may change in the coming years.
Limitations: paratyphoid is not covered
Both US-licensed typhoid vaccines protect against S. Typhi only. They do not cover paratyphoid fever, a similar illness caused by S. Paratyphi A, B, or C. Paratyphoid is less common but produces a clinically similar illness, and rates appear to be rising in parts of South and Southeast Asia. There is no licensed paratyphoid vaccine for travelers in the US, which is one more reason that food and water hygiene remains essential even with full typhoid vaccination.
Side effects and safety
Side effects are mild for both vaccines and resolve within a few days.
For Typhim Vi (injection), the most common reactions are local: a sore arm at the injection site (about 1 in 4 adults), mild redness or swelling, and occasionally a low-grade fever, headache, or muscle aches in the day or two after vaccination. Severe allergic reactions are rare.
For Vivotif (oral), most travelers tolerate the capsules without any noticeable side effects. A small fraction report mild abdominal cramping, nausea, or low-grade fever. Because the capsules contain live (weakened) bacteria, the vaccine should not be taken by people who are pregnant, severely immunocompromised, or on antibiotics within 72 hours of any dose. Mefloquine and chloroquine (antimalarials) and some other medications can interact with the live bacteria in Vivotif, so coordinate timing with whoever is prescribing your antimalarials.
If you experience a high fever, persistent vomiting, signs of an allergic reaction, or any symptoms that worry you after vaccination, contact a clinician.
Cost and where to get the typhoid vaccine
Out-of-pocket costs for typhoid vaccine in the US generally range from $80 to $160 per course. The injection (Typhim Vi) tends to run $90 to $130 at most retail pharmacies. The oral course (Vivotif) is in a similar range, $90 to $160 for the four capsules. Many commercial insurance plans cover travel vaccines partially or fully when administered at an in-network pharmacy.
Where to get it:
- Travel clinics: Specialty clinics carry both options but typically charge $150 to $250 because of the consultation fee on top of the vaccine cost.
- Retail pharmacies: CVS, Walgreens, Costco, Safeway, and many independent pharmacies stock the typhoid shot and, less consistently, the oral capsules. Stock varies by location.
- Wandr Health: Wandr's online vaccine booking flow shows live pharmacy availability for typhoid (and your other travel vaccines) within driving distance. You select the pharmacy, the time, and pick up at your appointment. No calling four pharmacies to check stock.
For travelers booking multiple travel vaccines, the time savings of booking online are usually larger than the cost savings.
→ Save time on travel vaccines. Book your typhoid and other travel vaccines online through Wandr and we will show you which pharmacies near you have it in stock.
How long does typhoid vaccine protection last?
- Typhim Vi (injection): Around 2 years. A booster dose every 2 years is recommended for travelers with continued risk.
- Vivotif (oral): Around 5 years. A repeat course is recommended every 5 years for travelers with continued risk.
If you travel to typhoid-endemic regions every year for work, family visits, or extended trips, the oral series usually wins on cost and convenience over a 5-year horizon. If you are traveling once and may not return, the shot is simpler.
Special populations
Pregnancy: Typhim Vi is generally considered safe in pregnancy when the risk of typhoid exposure outweighs the theoretical vaccine risk. Vivotif is avoided during pregnancy because it contains live bacteria. If you are pregnant and traveling to a typhoid-endemic area, ask a travel medicine clinician about the shot.
Children: Typhim Vi is approved for children 2 and older. Vivotif is approved for children 6 and older. For families traveling to South Asia or sub-Saharan Africa, vaccinating school-age kids is strongly recommended.
Immunocompromised travelers: Anyone on chemotherapy, biologic immunosuppressants, high-dose steroids, or with HIV with low CD4 counts should avoid Vivotif and use Typhim Vi instead. Coordinate with the specialist managing your underlying condition.
Travelers on antimalarials or antibiotics: Antibiotics taken within 72 hours of any oral typhoid capsule can kill the live vaccine strain and blunt the immune response. Mefloquine should be separated from oral typhoid by at least 24 hours. If you are on doxycycline or atovaquone-proguanil for malaria prevention, the shot is the simpler choice.
Typhoid vs traveler's diarrhea: how they differ
Travelers regularly conflate the two illnesses, but they are very different.
Traveler's diarrhea is a short, self-limited gut infection (most often E. coli) that resolves in 2 to 5 days. It is uncomfortable but rarely serious. The most useful tools are oral rehydration, anti-motility medications, and a prescription antibiotic to keep on hand, which can be sent to your local pharmacy through Wandr before your trip.
Typhoid fever is a systemic bacterial bloodstream infection. It causes prolonged fever, profound fatigue, and potentially life-threatening complications. The treatment is a longer course of antibiotics, sometimes intravenous in a hospital. The vaccine prevents typhoid; it does not prevent traveler's diarrhea.
Both deserve a place in your pre-trip planning: typhoid vaccine before you go, an antibiotic prescription on hand for traveler's diarrhea once you are there.
→ Build your full pre-trip kit. Take Wandr's free Pre-Trip Health Check to see exactly which vaccines, prescriptions, and travel insurance options match your itinerary.
Bottom line
If you are traveling to South Asia or sub-Saharan Africa, get the typhoid vaccine. If your itinerary includes Egypt, Morocco, parts of Southeast Asia, Peru, or rural travel in moderate-risk regions, get it then too. The shot is the simpler choice for most one-and-done travelers. The oral series is the value pick for repeat travelers who want 5 years of protection. Either way, finish the course at least 1 week before departure, pair vaccination with careful food and water habits, and you will dramatically reduce your risk of one of the most serious infections US travelers can bring home.
Frequently asked questions
Do I really need the typhoid vaccine for India? Yes. India is the highest-incidence typhoid country in the world, and roughly half of US typhoid cases each year occur in travelers returning from India, Pakistan, or Bangladesh. The CDC recommends typhoid vaccination for nearly all travelers to India regardless of itinerary, hotel category, or trip length.
Pills or shot, which typhoid vaccine is better? Neither is clearly better at preventing typhoid; both run roughly 50 to 80 percent effective. The shot is faster (one visit) and protects for about 2 years. The oral capsules require an 8-day course but protect for about 5 years. Frequent travelers usually prefer the oral series; one-time travelers typically choose the shot.
How long before my trip should I get the typhoid vaccine? Aim for at least 2 weeks before departure. The shot starts working in about 1 to 2 weeks. The oral course takes 8 days to finish, plus another 7 days for full immunity. If you are inside that window, vaccinate anyway: partial protection is better than none.
Can I get the typhoid vaccine if I am pregnant? Typhim Vi (the shot) is generally considered acceptable during pregnancy when the risk of typhoid exposure is significant. Vivotif (oral) is avoided in pregnancy because it contains live bacteria. Talk to a travel medicine clinician about the timing and risk profile for your specific trip.
How long does typhoid vaccine protection last? The injection (Typhim Vi) protects for about 2 years. The oral capsules (Vivotif) protect for about 5 years. After that, a booster or repeat course is recommended for continued travel to endemic regions.
Does the typhoid vaccine prevent paratyphoid fever? No. The two licensed US typhoid vaccines protect against Salmonella Typhi only. They do not protect against paratyphoid (caused by Salmonella Paratyphi A, B, or C). Strict food and water precautions remain important even after vaccination.
Is the typhoid vaccine 100 percent effective? No. Both vaccines are about 50 to 80 percent effective. Vaccination significantly reduces but does not eliminate the risk. Combine vaccination with careful food and water choices for the strongest protection.
Where can I get the typhoid vaccine in the US? Most retail pharmacies (CVS, Walgreens, Costco) carry the typhoid shot. The oral capsules are stocked less consistently. Travel clinics carry both but typically charge a consultation fee. Wandr Health shows live pharmacy availability and lets you book online without calling around.
Can I take the oral typhoid vaccine if I am on antibiotics? No. Antibiotics within 72 hours of any oral typhoid capsule can kill the live vaccine strain and prevent the immune response. If you have just finished a course of antibiotics, choose the typhoid shot instead, or wait 72 hours after your last antibiotic dose before starting Vivotif.
Should my kids get the typhoid vaccine? Yes, if they are old enough and your destination warrants it. Typhim Vi is approved for ages 2 and up; Vivotif is approved for ages 6 and up. For family travel to South Asia or sub-Saharan Africa, vaccinating school-age children is strongly recommended.
Related reading
- Yellow Fever Vaccine for Travelers: Country Requirements, Side Effects, and Where to Get It
- Hepatitis A Vaccine for Travelers: Who Needs It and Where to Get It
- Traveler's Diarrhea: Everything You Need to Know
- Travel Health Guide: India
- Travel Health Guide: Kenya
- Travel Health Guide: Nepal
About this article
This guide was written by The Wandr Team and medically reviewed by Alec Freling, MD, founder of Wandr Health and emergency medicine physician. Wandr is a physician-founded travel health platform helping US travelers get the prescriptions, vaccines, and pre-trip planning they need without an in-person travel clinic visit.
Medical disclaimer
This article is for educational purposes only and does not constitute medical advice. Travel health recommendations depend on your specific itinerary, health history, and other factors that should be reviewed by a clinician. Always consult a licensed healthcare professional before starting, stopping, or changing any medication or vaccination plan.