Guinea-Bissau Travel Health Guide
High risk
Guinea-Bissau carries a CDC Level 1 travel health notice. Malaria risk exists throughout Guinea-Bissau. Key travel vaccines: COVID-19, Hepatitis A, Hepatitis B.
Overall risk
High risk
Malaria
Present
Best time to visit
Year-round
Recommended vaccines
Routine Vaccines
Make sure all your routine vaccines are current, including chickenpox, tetanus, flu, MMR, polio, and shingles vaccines.
COVID-19
Stay up to date with COVID-19 vaccines before traveling.
Hepatitis A
Hepatitis A vaccine is recommended for all travelers to Guinea-Bissau. Infants 6-11 months should also get vaccinated.
Hepatitis B
Hepatitis B vaccine is recommended for all unvaccinated travelers to Guinea-Bissau.
Measles
Measles cases are increasing globally. Make sure you're fully vaccinated with MMR vaccine at least 2 weeks before travel. Infants 6-11 months need an early dose.
Typhoid
Typhoid vaccine is recommended for most travelers, especially if visiting rural areas or staying with friends/relatives.
Yellow Fever
Yellow fever vaccine is both recommended for your protection and required for entry into Guinea-Bissau for travelers 1 year and older.
Meningococcal Disease
Meningococcal vaccine is recommended if you're traveling to meningitis belt areas of Guinea-Bissau during dry season (December-June).
Rabies
Consider rabies vaccine before travel if you'll be around animals or in remote areas. Rabid dogs are common and treatment vaccines are hard to find in Guinea-Bissau.
Disease risks
Malaria
Malaria risk exists throughout Guinea-Bissau. Take antimalarial medication as prescribed by your doctor, starting before travel and continuing during and after your trip.
Traveler's Diarrhea
All areas; high bacterial contamination risk.
Malaria risk
Malaria is present in this destination. Prophylaxis medication is recommended.
Malaria risk exists throughout Guinea-Bissau. Take antimalarial medication as prescribed by your doctor, starting before travel and continuing during and after your trip.
Emergency numbers
Police
117
Medical / Ambulance
119
Fire
118
U.S. Embassy
+221-33-879-4000
More country guides
Benin carries a CDC Level 2 travel health notice. Malaria risk exists throughout Benin. Key travel vaccines: COVID-19, Hepatitis A, Hepatitis B.
Burkina Faso carries a CDC Level 2 travel health notice. Malaria risk exists throughout Burkina Faso. Key travel vaccines: COVID-19, Hepatitis A, Hepatitis B.
Cape Verde carries a CDC Level 1 travel health notice. No malaria risk. Key travel vaccines: COVID-19, Hepatitis A, Hepatitis B.
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Build my Trip KitSources: CDC Travelers' Health · WHO International Travel and Health. Last updated 2026-07-31. Health conditions and entry rules change — verify with the CDC, WHO and your destination’s authorities before travel. This page is informational and not a substitute for advice from a travel-medicine provider.