Home > Lifestyle > How to travel safely How to travel safely All sections in Travel Health » Conditions of concern » Modes of Travel » Travel diet and fitness » General Travel Advice » Travel Health News How to survive the Gauteng heatwave Gauteng, Limpopo, North West province and Mpumalanga are in for a heatwave with temperatures reaching up to 36 degrees C. Here's how to be prepared. How to travel safely News Self-driving cars might save lives The introduction of self-driving cars that are just 10% safer than cars driven by humans could save hundreds of thousands of lives over a 15- to 30-year period. More in How to travel safely News Treatment for 'kissing bug' approved Landmark 'living drug' for leukaemia approved Would you feel safe in a driverless ambulance? How to survive the Gauteng heatwave How to travel safely 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 How to travel safely » 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 » Take action Quiz Wilderness Survival Skills » Ask EnviroHealth Expert » Assess Test your sun sense » Join Heart to Heart » 8 healthy snacks to fill you Weird things found in airport security 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 » advertisement From our sponsors Managing diabetes in the workplace Back-to-school with diabetes Live healthier Effects on your brain? » 5 ways to get more seafood into your diet Mercury in fish may raise ALS risk Is it bad for your brain if you literally never eat fish? Calling all grown-ass picky eaters! Eeewwww! » ‘Why is my cough worse at night?’ SEE: When you cough, this is what happens to your body Can you get sick if someone coughs on you? The fine saliva mist emitted by a cough remains suspended in the air for up to 10 minutes.