Africa Travel Health: Vaccines, Malaria and Staying Well on Safari

Start with official sources

The best starting points are the CDC Travelers’ Health destination pages and the World Health Organization’s travel advice. They list recommended vaccines, malaria information and current outbreak notices for each country. If you live outside the United States, your own national health service usually publishes similar guidance. Also check your government’s travel advisories for safety and entry rules.

When to see a travel clinic

Book a travel-health appointment four to six weeks before departure, or earlier if you have a long or multi-country itinerary. Some vaccines need time to take effect or require more than one dose. Bring your itinerary, including every country and region, dates, and planned activities such as gorilla trekking, walking safaris or rural village visits. Even if you’re leaving soon, a last-minute appointment is still worthwhile.

Vaccines to ask about

• Routine vaccines: make sure measles-mumps-rubella, tetanus-diphtheria, polio and seasonal vaccines are up to date.
• Yellow fever: several African countries are in yellow fever risk areas, and some require proof of vaccination for entry — either from all travelers or from those arriving from (or transiting through) a risk country. Rules change, and an airport transit can trigger a requirement, so check each country on your route. Carry your International Certificate of Vaccination or Prophylaxis (the “yellow card”) with your passport.
• Hepatitis A and typhoid: commonly recommended for travelers because they spread through food and water.
• Others depending on your plans: hepatitis B, rabies (particularly for long stays, remote areas or close animal contact), cholera and meningococcal vaccines may be discussed.

Malaria prevention

Malaria is present in many safari regions, including much of Kenya, Tanzania, Uganda, Zambia, Zimbabwe, Botswana’s north and parts of South Africa’s Kruger area and Namibia’s north. Risk varies by area, altitude and season and is usually highest during and after the rains. Some popular reserves, such as those in South Africa’s Eastern Cape and Waterberg, are generally considered malaria-free, which families sometimes prefer.

Prevention has two parts:

1. Avoid bites. The mosquitoes that carry malaria mostly bite between dusk and dawn. Wear long sleeves and trousers in the evening, use an effective repellent on exposed skin, sleep under a net if your room isn’t sealed, and use any screens and fans provided.
2. Take antimalarial medication if prescribed. Several prescription options exist, and they differ in dosing schedule, side effects and suitability for pregnancy, children and people with certain conditions. Your clinician will recommend one based on your health and route, and it is important to finish the course after you return.

Food and water

Most safari lodges and camps take food safety seriously and provide filtered or bottled water. In cities and on road trips, drink bottled or treated water, be cautious with ice and salads where you’re unsure of the water source, and wash or sanitize your hands before eating. Pack oral rehydration salts in case of an upset stomach.

Sun, heat and altitude

• The equatorial sun is intense even when it’s cool. Use high-SPF sunscreen, a hat and sunglasses.
• Drink more water than you think you need, particularly in hot months such as October in Zambia or Zimbabwe.
• Gorilla trekking in the Virungas is at high altitude; go slowly and hydrate. Kilimanjaro climbs need specific altitude planning beyond this guide.

Freshwater and wildlife safety

Avoid swimming or wading in freshwater lakes and rivers unless a reliable local source says it’s safe. Beyond crocodiles and hippos, many African freshwater bodies carry schistosomiasis (bilharzia), a parasitic infection picked up through the skin. Chlorinated pools and the ocean don’t carry this risk. On safari, always follow your guide’s instructions, stay in the vehicle unless told otherwise, and never walk around unfenced camps alone after dark.

Insurance and medical evacuation

Buy travel insurance that explicitly covers medical evacuation from remote areas. Safari camps can be hours from a hospital, and serious cases may need an air ambulance to a major city or another country. Check that your policy covers your activities (walking safaris, gorilla trekking, hot-air ballooning), and note emergency contact numbers before you leave. Some operators also include membership in a regional air-evacuation service; ask what yours provides.

A quick pre-trip health checklist

• Travel clinic appointment booked 4–6 weeks ahead
• Yellow fever requirements checked for every country and transit point
• Malaria plan agreed with your clinician
• Prescriptions packed in carry-on with copies
• Insurance with evacuation cover confirmed
• Repellent, sunscreen and first-aid kit packed — see the packing list