Travel Health Checklist for Summer Holidays: Vaccines, Malaria Advice and When to Book
Summer holidays are a chance to relax, explore somewhere new and spend time with the people who matter most. Whether you are planning a beach break, a family visit overseas, a backpacking trip or an adventurous itinerary with several destinations, a little travel-health planning can help you leave with greater confidence.
Some travel health requirements depend on where you are going, how long you will stay, the activities you have planned and your individual medical history. Vaccines, malaria prevention and practical advice should be considered well before departure, rather than being left until the final days of packing.
This checklist explains what to think about before a summer trip, when to arrange a travel health consultation and what to do if you are travelling at short notice.
Start planning your travel health early
Ideally, arrange a travel health appointment around six to eight weeks before you leave. This gives time to review your itinerary, check which vaccinations may be recommended or required, and complete vaccine courses where more than one dose is needed. Some vaccines also need time after administration for your immune response to develop.
It is particularly important to book early if you are travelling to a country where malaria is present, visiting friends or relatives abroad, going away for an extended period, travelling with young children, or planning activities such as trekking, camping, rural travel or working overseas.
However, it is still worth seeking advice even if your departure date is much sooner. A travel clinic can assess your plans, discuss vaccinations that may still be beneficial and provide advice on reducing health risks during your trip. Last-minute travellers should not assume it is too late to do anything useful.
Bring the right information to your appointment
Travel recommendations are tailored to your journey, not simply the country name on your ticket. Before your consultation, make a note of:
- Every country and region you will visit, including stopovers and border crossings
- Your departure date and the length of your trip
- Whether you will stay in cities, resorts, rural areas or remote locations
- Your planned accommodation, such as hotels, hostels, camping or staying with family
- Activities including water sports, animal contact, hiking, cycling or healthcare work
- Previous vaccines and any vaccination records you have
- Regular medicines, allergies and relevant medical conditions
- Whether you are pregnant, trying to conceive, breastfeeding or travelling with an infant
Check routine vaccinations as well as travel vaccines
Travel health is not only about specialist travel vaccines. Being up to date with routine UK immunisations is important wherever you are travelling. Depending on your age and vaccination history, this may include protection against illnesses such as tetanus, diphtheria, polio, measles, mumps and rubella.
Measles can occur in many parts of the world, including popular holiday destinations. If you are unsure whether you have received the recommended doses of the MMR vaccine, check your NHS vaccination record or speak to your GP practice. Your travel consultation can also help identify areas to follow up.
Travel vaccines may be recommended according to the risks at your destination. Examples can include hepatitis A, typhoid, tetanus-containing vaccines, hepatitis B, rabies, Japanese encephalitis, yellow fever and meningococcal vaccines. Not every traveller needs every vaccine. The right advice depends on the country, season, duration of travel, local conditions and your individual circumstances.
Understand entry requirements
Some countries require proof of specific vaccination for entry, transit or onward travel. Yellow fever is a well-known example: certain destinations require an International Certificate of Vaccination or Prophylaxis, particularly if you are arriving from, or have travelled through, a country with a risk of yellow fever transmission.
Requirements can change, so check official entry guidance for your destination before travel. Do not rely on old information from a previous holiday or advice shared on social media. Your airline may also have its own documentation checks.
Malaria advice: prevention is more than tablets
Malaria is spread by mosquito bites in some countries and regions, often in tropical and subtropical areas. The risk can vary within the same country, so a travel health assessment should consider your exact route rather than offering a general answer.
For some journeys, antimalarial medicine may be recommended. The most appropriate option depends on where you are going, your health, other medicines you take, your age and whether you are pregnant or breastfeeding. Different antimalarial medicines have different dosing schedules: some need to be started before travel, taken throughout the trip and continued after you return.
Take malaria tablets exactly as advised. Missing doses can reduce protection. If you experience side effects or are unsure what to do after vomiting or diarrhoea, seek professional advice rather than stopping medication without guidance.
Avoid mosquito bites day and night
Antimalarial tablets do not prevent every mosquito-borne illness, and mosquito bite avoidance remains essential. Mosquitoes can spread infections other than malaria, including dengue, Zika and chikungunya in some destinations.
- Use an effective insect repellent on exposed skin, following the product instructions.
- Apply sunscreen first and allow it to dry before applying repellent.
- Wear loose-fitting long sleeves, long trousers and closed footwear where practical, especially from dusk until dawn in malaria-risk areas.
- Sleep in air-conditioned or screened accommodation where possible.
- Use a mosquito net if your room is not adequately protected, particularly when sleeping outdoors or in basic accommodation.
- Consider clothing and net treatments designed to deter insects, where appropriate.
If you develop a fever, flu-like illness, unusual sweating, headache or feel unwell during travel or after returning from a malaria-risk area, seek urgent medical advice and tell the clinician where you have been. Malaria can become serious quickly, and symptoms can occur after you have returned home.
Build a sensible travel health kit
A well-prepared travel health kit can make minor problems easier to manage, particularly when you are away from familiar shops or healthcare services. The contents should suit your destination, activities and medical needs.
- Your regular prescribed medicines in their original labelled packaging
- Enough medication for your full trip, with extra allowance for delays where possible
- A copy of your prescription or a doctor’s letter if needed for controlled medicines or medical equipment
- Oral rehydration sachets for diarrhoea or heat-related fluid loss
- Simple pain relief that is appropriate for you
- Plasters, antiseptic wipes and basic wound dressings
- Insect repellent and after-bite treatment
- Sunscreen with suitable SPF and sun-protective clothing
- Hand sanitiser for situations where soap and water are unavailable
Some medicines that are easily available in the UK may be restricted in other countries. Check the rules for your destination before travelling, especially if you take medication containing controlled drugs. Keep essential medicines in your hand luggage, not in checked baggage.
Food, water, sun and activity safety
Holiday illness can be caused by more than infections prevented by vaccination. Good daily habits can reduce the risk of common travel problems.
Follow local advice on drinking water. In areas where tap water may not be safe, use sealed bottled water or properly treated water, including when brushing your teeth. Be cautious with ice, uncooked foods and food that has been left at warm temperatures. Choose freshly cooked food that is served hot where possible.
Hot summer climates can also increase the risk of dehydration, heat exhaustion and sunburn. Drink regularly, take breaks in the shade, wear a hat and avoid prolonged activity in the hottest part of the day. Children, older adults, pregnant travellers and people with certain long-term conditions may be more vulnerable to heat.
Finally, arrange comprehensive travel insurance that covers your destination, planned activities and any pre-existing medical conditions. Know how to access local emergency care and keep emergency contact details with you.
Book your summer travel health consultation
From vaccinations and malaria prevention to practical advice for your itinerary, an individual travel health consultation can help you prepare for a safer, more enjoyable holiday. The earlier you book, the more time there is to plan, but advice is valuable even for last-minute travel.
Book your Travel Clinic appointment with Cattedown Pharmacy and get ready for your summer holiday with confidence.