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Tracks4Africa Namibia Self Drive Guide

Page 88

Jackal can carry Rabies. Be suspicious if they look tame. (Karin Theron)

Rabies No animal bite should be ignored! Since the disease is invariably fatal once symptoms appear, post-exposure treatment is based on the principle of inducing immunity before the virus gains access to the nervous system. Victims must get treatment without delay. Prevention: Overland travellers should consider preexposure immunisation (three injections within one month) as there are many domestic dogs roaming around Namibia. Wild animals like bats, jackals, foxes, skunks, mongooses, meerkats and monkeys can also carry rabies. Be very suspicious if these animals behave as if they are tame. 92

Symptoms: Rabies is a fatal disease contracted by virus-laden saliva after a bite from a rabid animal. The disease progresses to paresis or paralysis. Spasms of muscles on attempts to swallow will lead to a fear of water (hydrophobia). Delirium and convulsions follow. After two to ten days, death results (often due to respiratory paralysis).

Cholera The mode of transmission is primarily through ingestion of water contaminated with faeces or vomit of infected people or, to a lesser extent, faeces of carriers. It is often associated with flooding, poor water supplies and/or poor sanitation.


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