Health on safari: vaccinations, malaria and a sensible kit

Of all the questions guests ask before booking, the health ones arrive with the most apology. They should not. A Tanzania safari means a warm country with malaria in the lowlands and long distances between towns, and pretending otherwise helps nobody.

The honest news is that preparing is short and mostly boring: one travel clinic appointment, one prescription, a few habits at dusk and a small bag of supplies. We are safari operators, not doctors — treat this page as a map of the questions, and let your travel clinic give the answers that count for your own body.

Here is how we walk our own guests through it, in the order the decisions come up.

Six to eight weeks out: book the clinic

The single most useful thing you can do costs one phone call: book a travel clinic appointment six to eight weeks before you fly. Some vaccines need time to become effective, and some malaria tablets are best started before departure, so the calendar matters more than the budget here.

Go armed with your vaccination history, a list of any medication you take, and your exact itinerary, including flight connections. Ten minutes with a nurse who does this every day beats an evening of forum threads, and it ends with recommendations on paper, matched to your health rather than to the average traveller.

The jabs most clinics suggest

For Tanzania, clinics typically talk through hepatitis A, typhoid and a tetanus booster, while checking that your routine childhood vaccinations are still current. None of these are entry requirements. They are precautions, and your clinic will weigh each one against your history, your trip length and what you already have.

Most guests leave the appointment with one or two injections and a mild sense of anticlimax, which is the correct outcome. If a clinic proposes a much longer list, ask them to justify each item; a good clinic will do so happily, and the exercise usually shortens the list.

Yellow fever and the transit trap

Yellow fever causes more confusion than everything else combined, so here is the rule as applied at the airport. Tanzania asks for a yellow fever certificate only if you arrive from a country with yellow fever risk, or spent more than twelve hours in transit through one.

Fly direct from Europe, North America or the Gulf and no certificate is needed. Connect through certain African hubs on a long layover and it may be. Check your exact routing with your clinic rather than guessing, because the vaccine must be given at least ten days before arrival to be valid.

Malaria, without the drama

Malaria is present across the safari circuit at lower altitudes, and the standard advice travel clinics give for Tanzania is blunt: take prophylaxis and avoid bites. Both, not one or the other. The risk shifts with the seasons, climbing in and after the rains, but clinics advise prophylaxis for Tanzania year-round, and so do we.

We say this plainly because we live here and follow the same rules ourselves, especially in the wet months. Managed properly, malaria risk becomes one more handled detail of the trip, like sun and dust. Ignored, it is the one item on this page that can genuinely go beyond a spoiled holiday, and it is also the easiest to deal with.

The tablets: a daily or a weekly

Clinics generally choose between a few long-established options — atovaquone-proguanil, doxycycline or mefloquine — based on your medical history, your trip length and cost. Some are daily tablets, one is weekly; some begin a day or two before travel, others earlier. Each has its own trade-offs, which is exactly why the choice belongs to a clinician and not to a safari company.

We will not tell you which to take, and you should be wary of anyone in the safari trade who does. We will say that the schedule only works if you finish it, including the days or weeks after you fly home. Set an alarm; the last doses are the ones people forget.

Our guides' dusk rule

The mosquitoes that matter bite mostly from dusk onwards, which is inconveniently when camp life is at its best. Our guides' rule of thumb: when the sun touches the horizon, sleeves come down, trousers go on, and repellent goes on the ankles first.

A repellent with 20 to 50 per cent DEET is the usual clinic recommendation, and every camp we use hangs nets over the beds — sleep under them even when the room looks sealed. Midday game drives are close to mosquito-free, for what it is worth. The problem keeps short working hours; so should your exposed skin.

The crater rim, 2,300 metres up

Altitude barely features on a northern circuit safari, with one exception: the Ngorongoro crater rim sits at roughly 2,300 metres. That is high enough to give some guests a thumping first-night headache and cold enough to want a fleece at breakfast, and it offers no drama beyond that.

Drink more water than feels necessary on the rim, take the first evening gently, and mention the altitude to your clinic only if you have a condition it could aggravate. This is not Kilimanjaro. Nobody acclimatises for the crater, and by the second morning most guests have forgotten the number.

Water, ice and the salad question

Drink bottled or filtered water, which is what every lodge and camp will hand you anyway, and use it for brushing teeth in the simpler places. Tap water is for showers.

Food worries first-timers more than it should. Safari kitchens cook for foreign stomachs every day of the season, and they are good at it. Hot food served hot is your friend, fruit you peel yourself is fine, and a buffet that has clearly been sitting in the sun deserves a polite pass.

Ice in established lodges is made from treated water; where you doubt it, skip it and nobody is offended. As for salad, the question we hear most, good kitchens wash it in treated water, and if in doubt the cooked vegetables sit two feet away on the same buffet.

Insurance that can actually fly you out

Do not board the plane without travel insurance that includes medical evacuation cover — the clause that pays for an aircraft, not merely a hospital bed. The distances that make a safari feel wild are the same distances that complicate an emergency.

AMREF Flying Doctors runs air ambulances across East Africa from Wilson Airport in Nairobi and sells short-term tourist evacuation cover of its own, which many insurers and operators work alongside. Read your policy for the word evacuation specifically, confirm it covers the activities you have planned, and carry the emergency numbers somewhere other than your phone.

The small kit we suggest

Our suggested kit fits in a sandwich bag: oral rehydration salts, your usual painkiller, an antihistamine, plasters, antiseptic wipes, tweezers, sun cream and lip balm. Add motion-sickness tablets if winding roads trouble you; the descent into the crater has plenty of corners. A small torch earns its place too, since camp paths are dark and generators rest at night.

Prescription medication travels in hand luggage, in original packaging, with a copy of the prescription — checked bags do occasionally wander. The wider packing picture, from duffel bags to binoculars, lives in our guide to what to pack for a Tanzania safari, so we will not repeat it here.

Bringing children

Everything above applies to children, but dosages, vaccine timing and which malaria tablets suit which age are decisions for the clinic alone. Mention the children's ages when you book the appointment, because it changes the whole conversation. Bitterness is the usual complaint with children's antimalarials, so ask the clinic about the practicalities of getting a dose into a five-year-old; they have heard the question before.

In practice, nets, long pyjamas and early dinners do much of the protective work for young families. Our notes on safaris with children cover the rest, from game-drive lengths to the camps that genuinely welcome them.

If something goes wrong out here

Tell your guide early — that is the whole protocol from your side. Most safari ailments amount to a day of traveller's stomach, a sunburn or a headache from dust and dehydration. Our vehicles carry first-aid kits, and our guides are in phone contact through the day and know the nearest help at every stage of the route.

Arusha has clinics accustomed to treating travellers, and the evacuation cover above exists for the rare cases beyond them. For the broader picture — roads, cities, wildlife — see our piece on whether Tanzania is safe for tourists.