Home > Lifestyle > Travel health > Conditions of concern Conditions of concern All sections in Travel Health » Conditions of concern » Modes of Travel » Travel diet and fitness » General Travel Advice » Travel Health News Tick bite fever across the world Tick bite fever (rickettsia) is caused by a bacterial infection transmitted by ticks. This condition occurs in many areas of the world and is known by a variety of names 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 Diarrhoea Diarrhoea is an abnormal increase in the frequency and liquidity of the stools. Find out the causes of these symptoms in babies and adults, and more about diagnosis and treatment. Malaria kills, even in South Africa For a nation that enjoys spending time outdoors and trips to the bushveld, many South Africans are lax about protecting themselves from malaria, says Health24's Travel Expert. Malaria Malaria has been recognised as a disease for thousands of years. Descriptions of the disease date from as far back as 1700 BC in China, and 1570 BC in Egypt. 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. SARS (Severe Acute Respiratory Syndrome) SARS (Severe Acute Respiratory Syndrome) “ Latest comment on Health24 Adeola Fisayo Daniel says... Rehabilitation home 4 porn addicts Where can porn addicts go for help? ” Malaria: an African story In 2007 Bill and Melinda Gates announced that malaria would be eradicated by 2015. Doctors battling the disease on the ground responded: “One day. But not in our lifetimes.” Lyme disease Lyme disease is an infection caused by Borrelia burgdorferi. B. burgdorferi is a bacterium that is carried by a group of closely related species of ticks known as Lxodes. An infected tick can transmit the bacteria to humans and animals through its bite. The bacteria enter the body at the spot where the tick has bitten. Parasites A parasite is an organism that lives in or on another organism and in the process harms this organism. load more articles advertisement From our sponsors What's this about vitamin B? Independent studies have proved once again that EPO significantly improves symptoms of atopic eczema JJ & Associates offers gents' health– the first medical practice of its kind Live healthier Hit the road » Advice for the long runner Hill training: how to do it Why running is good for you What to wear when you run You do not need a gym membership to run. All you need is the correct clothing and you're ready to reap the benefits. Carb danger » Why we get fat Why you need to worry about fructose Craving sugar? Blame your brain Carbs make you sick Dr Gary Fettke, who believes that the foods we eat are the leading cause of lifestyle diseases speaks of Carbohydrate Diabetes, not Sugar Diabetes.