Travel Health Guide: Nigeria (Vaccines, Malaria, and What to Pack in 2026)

Nigeria is one of the few destinations where travel health prep is not optional. Yellow fever vaccination is both recommended by the CDC for all travelers 9 months and older and required for entry under the International Health Regulations, so you need the vaccine plus the yellow international certificate to get in. Malaria is present countrywide, year-round, at all elevations, and the CDC classifies the risk as high, which means every traveler needs a prescription antimalarial (atovaquone-proguanil, doxycycline, or mefloquine) regardless of trip length. Routine vaccines should be current, and most travelers should also be protected against typhoid and hepatitis A because of widespread food and water contamination. In my ER practice, the returning-from-Nigeria patients I worry about most are the ones who skipped malaria pills "because it was only a week." Start your prep three to six weeks out so the timed pieces (yellow fever, rabies series, pre-trip antimalarial) are in place before wheels up.

This guide breaks down exactly what you need, what is legally required versus medically recommended, and how to get it handled without burning a day at a travel clinic.

Is Nigeria Safe Health-Wise? The Honest Answer

Nigeria is absolutely travelable, and millions do it every year for family, business, and tourism. But it sits in a higher-risk health tier than a Caribbean beach week, and the data backs that up. The CDC lists Nigeria as a yellow fever risk country, a high-risk malaria country, and a destination with active vaccine-preventable disease transmission including poliovirus and diphtheria.

The good news: nearly every serious travel health threat in Nigeria is preventable with a prescription, a vaccine, or a behavior change. The risks are concentrated and well understood, not random. Malaria, traveler's diarrhea, yellow fever, and typhoid account for the overwhelming majority of preventable illness in travelers. Handle those four and you have addressed most of what actually sends travelers to a clinic on return.

Required for Entry: The Yellow Fever Certificate

Nigeria is one of the destinations where a vaccine is a legal entry condition, not just a suggestion. Under the International Health Regulations (2005), travelers arriving in Nigeria are expected to present a valid yellow fever vaccination certificate, and border officials can request it. Infants under 9 months and adults over 60 may be exempt or require a medical waiver, but most adult travelers need the certificate.

Two facts make the timing matter:

• The yellow fever vaccine must be given at least 10 days before arrival for the certificate to be considered valid. A shot two days before your flight does not count.
• As of July 11, 2016, the WHO changed yellow fever certificate validity to the life of the person vaccinated. If you were vaccinated years ago, you likely do not need a booster for entry, though you should confirm your documentation is intact.

As an emergency physician, here is the practical takeaway: this is the one piece you cannot leave to the last minute. The 10-day rule is non-negotiable, and a missing or invalid certificate can mean vaccination at the border or denial of entry. Locate your old certificate now, or schedule the vaccine at least two weeks out.

"Yellow fever is the rare travel vaccine that's both a medical safeguard and a passport requirement. Miss the 10-day window and the problem isn't just your health, it's whether you board the plane." — Alec Freling, MD

For yellow fever, Wandr books your appointment at a partner pharmacy so a pharmacist can administer the vaccine and you walk out with documentation. Book your travel vaccine appointment through Wandr and lock in the 10-day window early.

Malaria in Nigeria: Non-Negotiable Prevention

Malaria is the single most important medical risk in Nigeria, and it is not seasonal or regional the way it is in some countries. According to the CDC, malaria transmission occurs throughout Nigeria, in all regions, at all altitudes, year-round. The dominant parasite is Plasmodium falciparum, the species responsible for the most severe and rapidly fatal disease, and local parasites are resistant to chloroquine, so older drugs are useless here.

Every traveler to Nigeria should take a prescription antimalarial. The CDC-recommended options are:

• Atovaquone-proguanil (Malarone): Start 1 to 2 days before arrival, take daily, and continue 7 days after leaving. Best tolerated, good for shorter trips, taken with food.
• Doxycycline: Start 1 to 2 days before, take daily, and continue 4 weeks after leaving. Inexpensive, but causes sun sensitivity and must be paired with strong sun protection.
• Mefloquine: Taken weekly, starting at least 2 weeks before travel. Convenient weekly dosing for long trips, but not for travelers with a history of certain psychiatric or seizure conditions.

No antimalarial is 100% effective, which is why prevention is layered. Use an EPA-registered insect repellent (DEET 20% or higher, or picaridin 20%), sleep under treated bed nets or in air-conditioned screened rooms, and cover up at dusk and dawn when Anopheles mosquitoes bite. The CDC notes that Plasmodium falciparum malaria can become life-threatening within 24 hours of symptom onset, so any fever during or within three months after a Nigeria trip is a medical emergency until malaria is ruled out.

Not sure which pill fits your trip and medical history? Start with our Malarone vs Doxycycline comparison, then get your malaria prescription called in to your local pharmacy through Wandr without a clinic visit.

Recommended Vaccines for Nigeria

Beyond the required yellow fever vaccine, the CDC recommends a stack of vaccines for most travelers to Nigeria. Which ones apply depends on your itinerary, length of stay, and activities, but here is the working list.

Make sure these routine vaccines are current:

• Measles, mumps, and rubella (MMR), especially important given measles activity across the region
• Tetanus, diphtheria, and pertussis (Tdap), with diphtheria specifically relevant because of active outbreaks reported in Nigeria
• Polio: Nigeria is among the countries with circulating poliovirus, and the CDC recommends adults who completed their childhood series receive a single lifetime IPV booster before travel
• Seasonal influenza, varicella, and COVID-19 per current guidance

Travel-specific vaccines most travelers should get:

• Hepatitis A: Recommended for essentially all travelers because of contaminated food and water.
• Typhoid: Strongly recommended, particularly if you are visiting friends and relatives, staying with locals, eating outside major hotels, or traveling beyond urban centers.
• Hepatitis B: Recommended for most travelers, and especially for longer stays, medical care abroad, or any procedure involving needles.

Situational vaccines based on your trip:

• Rabies: Consider it for longer stays, rural travel, work with animals, or trips with children. The pre-exposure series takes time, so decide early.
• Meningococcal: Consider it depending on season and itinerary, as parts of Nigeria fall within Africa's meningitis belt where seasonal outbreaks occur.
• Cholera: Considered for certain travelers based on current risk and itinerary.

Travel vaccines in the US do not require a prescription, because pharmacists administer them under standing orders. For vaccines like yellow fever, typhoid, and hepatitis A, Wandr books your appointment at a partner pharmacy near you so you can knock out several in one visit instead of calling around to check availability. See which vaccines you need and book online.

Traveler's Diarrhea: The Most Common Illness You'll Face

Yellow fever and malaria get the headlines, but the illness most travelers to Nigeria actually experience is traveler's diarrhea. It is caused mainly by bacteria such as enterotoxigenic E. coli picked up from contaminated food and water, and risk is high across much of West Africa. It is rarely dangerous, but it can wreck a trip and cause meaningful dehydration.

Prevention starts at the plate: drink only bottled or properly treated water, skip ice of unknown origin, eat food that is steaming hot and freshly cooked, and stick to fruit you peel yourself. "Boil it, cook it, peel it, or forget it" remains the most useful rule in travel medicine.

For treatment, smart travelers carry a kit:

• Oral rehydration salts to replace fluids and electrolytes, the single most important treatment.
• Loperamide (Imodium) to control symptoms for travel days, used appropriately and not when there is high fever or bloody stool.
• A standby antibiotic such as azithromycin, which the CDC favors for many parts of Africa where bacterial resistance to fluoroquinolones is rising. A short physician-directed course can shorten moderate to severe illness.

Building a kit before you go beats hunting for a pharmacy mid-trip. See our traveler's diarrhea complete guide and Cipro vs Azithromycin breakdown, then get a standby antibiotic prescribed and called in to your local pharmacy.

Lassa Fever: What Nigeria Travelers Should Know

Lassa fever is a Nigeria-specific concern worth understanding clearly, without panic. It is a viral hemorrhagic illness spread primarily through contact with food or surfaces contaminated by the urine or droppings of infected multimammate rats, and less commonly through direct contact with the body fluids of an infected person. Nigeria reports Lassa fever outbreaks every year, with a pronounced peak in the dry season from roughly December through April.

The 2026 season has been notably severe. As of reporting earlier this year, Nigeria's Centre for Disease Control documented hundreds of confirmed cases and a case fatality rate above 20% among confirmed cases, concentrated in states including Bauchi, Ondo, Taraba, Benue, and Edo.

Here is the perspective that matters for a typical traveler: Lassa fever risk is overwhelmingly tied to rural living conditions, rodent exposure, and healthcare settings, not standard business or family travel to cities like Lagos or Abuja. There is no vaccine and no specific travel prophylaxis. Prevention is environmental: store food in rodent-proof containers, keep living spaces clean, avoid contact with rodents, and steer clear of caring for sick individuals without protection. As a physician, my real message is on the back end: if you develop fever, sore throat, or unusual symptoms during or within three weeks of returning from Nigeria, tell your clinician exactly where you traveled, because the travel history changes the workup entirely.

When to Start Prepping (And Why Timing Matters)

The most common mistake I see is leaving travel health to the final week. Several Nigeria essentials are time-locked:

• Yellow fever: Must be given at least 10 days before arrival to be valid. Plan 2 weeks out minimum.
• Rabies pre-exposure series: Requires multiple doses over a short series, so start several weeks ahead if you need it.
• Antimalarials: Mefloquine should start 2 weeks before travel; Malarone and doxycycline start 1 to 2 days before.
• Routine catch-ups: MMR, Tdap, and polio boosters are best done with a few weeks of buffer.

A realistic target is to begin your prep 4 to 6 weeks before departure. That window gives every timed component room to work, and it leaves margin if a vaccine is out of stock locally. If your trip is sooner than that, do not skip prep, just compress it and prioritize yellow fever and malaria first.

Start with Wandr's free pre-trip health check to get a personalized Nigeria checklist in minutes.

Nigeria Travel Health Kit: What to Pack

A focused kit handles the high-probability problems. For Nigeria, build around:

• Prescription antimalarial (full course plus a few buffer days)
• Insect repellent (DEET 20%+ or picaridin 20%) and permethrin-treated clothing
• Oral rehydration salts and loperamide
• Standby antibiotic for traveler's diarrhea (physician-directed)
• Acetaminophen or ibuprofen, antihistamine, and any personal prescriptions in original labeled containers
• Hand sanitizer, sunscreen, and a thermometer
• Copies of your yellow fever certificate and vaccination records

For a full printable checklist, see our pre-trip health checklist and do I need a travel health kit guide.

How Wandr Saves You Time and Money on Nigeria Prep

A traditional travel clinic visit for a destination like Nigeria often runs $100 or more just for the consultation, before per-vaccine charges, administration fees, and the half-day you lose to driving and waiting. For a destination with this many moving parts, that adds up fast.

Wandr handles both workflows online. For prescription medications like your antimalarial and a standby traveler's diarrhea antibiotic, our clinicians review your profile and call the prescription in to your local pharmacy for pickup. For travel vaccines like yellow fever, typhoid, and hepatitis A, Wandr books your appointment at a partner pharmacy near you, so the pharmacist administers them on-site without a separate doctor's visit. No calling five pharmacies to check what is in stock, and no clinic markup.

Get your Nigeria travel meds prescribed online and book your vaccines in minutes.

Frequently Asked Questions

What vaccines do I need for Nigeria? The yellow fever vaccine is required for entry and recommended for all travelers 9 months and older. The CDC also recommends being current on routine vaccines (MMR, Tdap, polio booster) and getting hepatitis A and typhoid, with hepatitis B, rabies, meningococcal, and cholera considered based on your itinerary.

Is the yellow fever vaccine actually required to enter Nigeria? Yes. Under the International Health Regulations, travelers to Nigeria are expected to present a valid yellow fever certificate, and it must be given at least 10 days before arrival. Certificates are now valid for life, so an older vaccination usually still counts.

Do I need malaria pills for Nigeria? Yes. The CDC classifies malaria risk in Nigeria as high, present countrywide and year-round at all elevations. Every traveler should take a prescription antimalarial: atovaquone-proguanil, doxycycline, or mefloquine. Chloroquine does not work because of resistance.

How serious is Lassa fever for tourists in Nigeria? Risk for typical urban or family travelers is low because Lassa fever is tied to rodent exposure and rural conditions. There is no vaccine. Prevention is keeping food and living spaces rodent-free, and reporting any fever within three weeks of return to a clinician along with your travel history.

Is the tap water safe to drink in Nigeria? No. Drink only bottled or properly treated water, avoid ice of unknown origin, and eat food that is freshly cooked and served hot. Contaminated food and water are the main cause of traveler's diarrhea and a route for typhoid and hepatitis A.

How far in advance should I prepare for a trip to Nigeria? Aim for 4 to 6 weeks before departure. Yellow fever must be given at least 10 days out, mefloquine starts 2 weeks before, and the rabies series takes time. Earlier prep also protects you against local vaccine stock shortages.

Can I get my Nigeria travel medications without going to a travel clinic? Yes. Wandr's clinicians review your profile online and call prescriptions like antimalarials in to your local pharmacy for pickup, and book travel vaccines at a partner pharmacy near you, which typically saves the $100-plus clinic consultation fee and the lost travel time.

Medical Disclaimer

This article is for general educational purposes and reflects CDC and WHO travel health guidance as of June 2026. It is not a substitute for personalized medical advice. Vaccine requirements, malaria recommendations, and outbreak conditions change, so confirm current guidance for your specific itinerary and medical history with a licensed clinician before you travel.

Sources

• CDC Travelers' Health, Nigeria — Traveler View: https://wwwnc.cdc.gov/travel/destinations/traveler/none/nigeria
• CDC Yellow Book 2026, Yellow Fever Vaccine and Malaria Prevention Information, by Country: https://www.cdc.gov/yellow-book/hcp/preparing-international-travelers/yellow-fever-vaccine-and-malaria-prevention-information-by-country.html
• CDC Yellow Book 2026, Yellow Fever: https://www.cdc.gov/yellow-book/hcp/travel-associated-infections-diseases/yellow-fever.html
• WHO, Lassa Fever — Nigeria (Disease Outbreak News): https://www.who.int/emergencies/disease-outbreak-news/item/lassa-fever---nigeria
• Nigeria Centre for Disease Control (NCDC), Lassa Fever Situation Reports: https://ncdc.gov.ng/diseases/sitreps/?cat=5
• U.S. Department of State, Nigeria International Travel Information: https://travel.state.gov/content/travel/en/international-travel/International-Travel-Country-Information-Pages/Nigeria.html