Home > Lifestyle > Travel health Travel health All sections in Travel Health » Conditions of concern » Modes of Travel » Travel diet and fitness » General Travel Advice » Travel Health News Altitude can be a killer Climbers and extreme adventurers test the limits of human endurance, but less intrepid trekkers often face the same forces of nature Travel health News Hippo kills Limpopo man A man has died form his injuries after initially surviving a brutal attack from a hippopotamus. More in Travel health News The unique risks space tourists will face The global spa and wellness industry is worth trillions of dollars Deposit a bit of yourself on the moon American questioned for shipping human body parts Travel health Bounce back after being sick If you're getting over being under the weather, it can be tempting to put the pedal to the metal on the road to recovery. Here's how to bounce back without risking a relapse. See all Travel health » General travel advice Always avoid mozzie bites Preventative drugs are important in malarial areas, but none are 100% effective See all General travel advice » Modes of travel Airport scanner fun and games How long did the powers that be think it was going to take for pervy airport security personnel to start putting their fancy new full-body X-ray scanners to creative use? See all Modes of travel » Take action Quiz Wilderness Survival Skills » Ask EnviroHealth Expert » Assess Test your sun sense » Join Heart to Heart » Weird things found in airport security 8 healthy snacks to fill you Conditions of concern Altitude sickness Altitude sickness, also called mountain sickness, is an illness that occurs when the body is unable to adjust to high elevations. Symptoms of mountain sickness range from a mild headache and fatigue to a life-threatening build-up of fluid in the lungs or brain. See all Conditions of concern » Travel diet and fitness 6 foods to avoid when travelling Sampling new foods is one of the joys of travel. But beware: you could risk your health, or nausea at the mere thought of what you've eaten. See all Travel diet and fitness » advertisement From our sponsors Uncontrolled periodontal disease and diabetes – a collective health risk? Exam stress – a challenge for the whole family Eduloan offers affordable education finance Live healthier Medical bills » GP and money Cut medical bills Medical savings account Medical scheme: what is a self-payment gap? Have you exhausted your day-to-day benefits and moved into your self-payment gap? Here's what it means. Allergy alert » Allergy myths Cold or allergy? Children and allergies Allergy facts vs. fiction Some of the greatest allergy myths and misconceptions can actually be damaging to your health.