Getting sick can completely derail your holiday plans. Britons made 42 million trips abroad in the first half of 2024. And with that number set to increase this year, Dr. Rupa Parmar, GP and Medical Director of Midland Health, has some tips on avoiding illness when travelling abroad this summer.
Wash your hands
Wash your hands regularly with antibacterial soap for at least 20 seconds. If there are limited accessible hand washing facilities, don’t forget to use hand sanitiser. It’s also a good idea to pack an antibacterial surface spray, so you can wipe down anywhere you’re going to eat or sit.
Choose a window seat
Window seats away from the bathroom are the best for minimising the risk of illness because they’re away from high-traffic areas and the aisle. You can also slightly aim the overhead vent towards your face, creating a barrier between you and the germs.
Mask on the plane
Wearing a mask in the airport and on the plane is a reliable way to avoid falling ill before starting your holiday. On a plane, you’re surrounded by germs for a long time, so a medical-grade mask with high filtration levels is essential.
Look after your immune system
Increase your intake or take supplements of vitamins D and C one to two weeks before your travel day to boost your immune system and fight off illness. Probiotics are also recommended to help your gut health and prevent common gastrointestinal issues, like bloating, while flying.
Rest
Although you may want to make the most of your trip by fully packing your itinerary, having moments for rest and recuperation are crucial, and getting good sleep boosts your body’s defences against illness. Once you’re back home, give yourself a day or two to recover from the journey to minimise your chances of sickness.
Stay hydrated
Drink at least three litres of water daily while travelling. If you’re unsure if tap water is safe to drink, stick to bottled water. Adding electrolytes to your drink can also help combat dehydration, as they include various minerals your body needs.
Bring medicine with you
Travelling with your own medicine is useful, so you’re always prepared. It can also save you money and means you don’t have to take time out of your holiday to find a pharmacy. Just make sure you follow specific airline and security guidelines.
Dr. Rupa Parmar said, “Nobody wants to be ill on or after their holiday. Remember, prevention is the best way to minimise your chances of a trip ruined by illness. By focusing on hygiene, rest, and hydration, your chances of getting sick will be much lower, leading to peace of mind and a much more enjoyable getaway.”
