
Ethiopia Travel and Destination Guide
HEALTH
Local Health Conditions
Schistosomiasis (bilharzia)
Also known as bilharzia, this disease is carried in freshwater by tiny worms that enter through the skin and attach themselves to the intestines or bladder. The first symptom may be tingling and sometimes a light rash around the area where the worm entered. Weeks later, a high fever may develop. A general unwell feeling may be the first symptom, or there may be no symptoms. Once the disease is established, abdominal pain and blood in the urine are other signs. The infection often causes no symptoms until the disease is well established (several months to years after exposure), and damage to internal organs is irreversible.
Avoid swimming or bathing in freshwater where bilharzia is present. Even deep water can be infected. If you do get wet, dry off quickly and dry your clothes as well. A blood test is the most reliable test, but it will not show positive until a number of weeks after exposure.
HIV/AIDS
HIV (Human Immuno-deficiency Virus) develops into AIDS (Acquired Immune Deficiency Syndrome), which is a fatal disease. Any exposure to blood, blood products or body fluids may put the individual at risk. The disease is often transmitted through sexual contact or dirty needles - body piercing, acupuncture, tattooing and vaccinations can be potentially as dangerous as intravenous drug use. HIV and AIDS can also be spread via infected blood transfusions, but blood supplies in most reputable hospitals are now screened, so the risk from transfusions is low. If you do need an injection, ask to see the syringe unwrapped in front of you, or take a needle and syringe pack with you. Fear of HIV infection should not preclude treatment for any serious medical conditions. Most countries have organisations and services for HIV-positive folk and people with AIDS. For a list of organizations divided by country, plus descriptions of their services, see www.aidsmap.com.
Malaria
This serious and potentially fatal disease is spread by mosquito bites. If you are travelling in endemic areas it is extremely important to avoid mosquito bites and to take tablets to prevent this disease. Symptoms range from fever, chills and sweating, headache, diarrhoea and abdominal pains to a vague feeling of ill-health. Seek medical help immediately if malaria is suspected. Without treatment malaria can rapidly become more serious and can be fatal.
If medical care is not available, malaria tablets can be used for treatment. You should seek medical advice, before you travel, on the right medication and dosage for you.
If you do contract malaria, be sure to be re-tested for malaria once you return home as you can harbour malaria parasites in your body even if you are symptom free.
Travellers are advised to prevent mosquito bites at all times. The main messages are: wear light-coloured clothing; wear long trousers and long-sleeved shirts; use mosquito repellents containing the compound DEET on exposed areas (prolonged overuse of DEET may be harmful, especially to children, but its use is considered preferable to being bitten by disease-transmitting mosquitoes); avoid perfumes and aftershave.Use a mosquito net impregnated with mosquito repellent (permethrin) - it may be worth taking your own.
Meningococcal Meningitis
Not every headache is likely to be meningitis. There is an effective vaccine available which is often recommended for travel to epidemic areas. Generally, you're at pretty low risk of getting meningococcal meningitis, unless an epidemic is ongoing, but the disease is important because it can be very serious and rapidly fatal. You get infected by breathing in droplets coughed or sneezed into the air by sufferers or, more likely, by healthy carriers of the bacteria. You're more at risk in crowded, poorly ventilated places, including public transport and eating places.
The symptoms of meningitis are fever, severe headache, neck stiffness that prevents you from bending your head forward, nausea, vomiting and sensitivity to light, which makes you prefer the darkness. With meningococcal meningitis, you may get a widespread, blotchy purple rash before any other symptoms appear. Meningococcal meningitis is an extremely serious disease that can cause death within a few hours of you first feeling unwell. Seek medical help without delay if you have any of the symptoms listed earlier, especially if you are in a risk area.
If you've been in close contact with a sufferer it's best to seek medical advice.
Yellow Fever
Yellow fever is transmitted through the bite of an infected mosquito. There is an effective vaccine against yellow fever, so if you have been immunised, you can basically rule this disease out. Symptoms of yellow fever range from a mild fever which resolves over a few days to more serious forms with fever, headache, muscle pains, abdominal pain and vomiting. This can progress to bleeding, shock and liver and kidney failure. The liver failure causes jaundice, or yellowing of your skin and the whites of your eyes - hence the name. There's no specific treatment but you should seek medical help urgently if you think you have yellow fever.
Hepatitis
Several different viruses cause hepatitis; they differ in the way that they are transmitted. The symptoms in all forms of the illness include fever, chills, headache, fatigue, feelings of weakness and aches and pains, followed by loss of appetite, nausea, vomiting, abdominal pain, dark urine, light-coloured faeces, jaundiced (yellow) skin and yellowing of the whites of the eyes.
There are 6 known types of viral hepatitis:A, B, C, D, E and G. G is not dangerous. A and E are passed on by the fecal-oral route of transmission; there is a vaccine. Seek medical advice, but there is not much you can do apart from resting, drinking lots of fluids, eating lightly and avoiding fatty foods. A and E cause an acute illness, but you will recover fully from it.
B and D are passed on via blood, saliva, semen and vaginal fluids. They can be passed on by close contact, sexual contact, and blood-to-blood contact. The symptoms of hepatitis B may be more severe than type A and the disease can lead to long-term problems such as chronic liver damage, liver cancer or a long-term carrier state. There is a vaccine.
Hepatitis C is only passed on from blood-to-blood contact. There is no vaccine.
Intestinal Worms
These parasites are most common in rural, tropical areas. The different worms have different ways of infecting people. Some may be ingested on food such as undercooked meat (eg, tapeworms) and some enter through your skin (eg, hookworms). Infestations may not show up for some time, and although they are generally not serious, if left untreated some can cause severe health problems later. Ascaris worm is common in East Africa. Consider having a stool test when you return home to check for worm infestation and determine the appropriate treatment.
©2007 Lonely Planet Publications Pty Ltd. All rights reserved.






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