WHAT IS MALARIA?
Malaria is a disease caused by a parasite (Plasmodium), and which is transferred from person to person only via an infected Anopheles-mosquito. There are four types of this parasite, but only one (Plasmodium falciparum) is of danger to human beings. Moist, dark and shady places are the home of the Anopheles mosquito. These mosquitoes are most active during the evening, night and early morning.
The incubation time for the parasite P. falciparum is usually from one to two weeks. One can best describe these symptoms as being similar to a bad flu with fever, headaches, dizziness and aching in the joints and muscles. Diahorea, vomiting and a bronchitis-like cough are often symptoms typical of this form of malaria. The fever symptoms are often irregular and variable in intensity. Sudden freezing spells with shivering before fever, can also be symptoms of malaria. This disease is easily cured with the right medication.
Fortunately, malaria is not found in all parts of South Africa. In the Kruger National Park (which is one of the high-risk areas in South Africa), only 2-5 cases of malaria are registered each year. Considering that more than 800 000 people a year visit Kruger National Park, the chances of being infected with malaria is very low.
Protection against malaria in the form of medication is necessary and must be started on a period prior to your journey, used throughout your entire stay and for at least four weeks after you have returned home. Should you catch influenza within six months after having been in Africa, then it is advisable to test for malaria.
The most important protection against malaria is mechanical protection. Be sure to use a mosquito net over your bed or over your sleeping bag if you are sleeping under open sky. The bedroom should be sprayed with insecticide about 30 minutes before one sleeps. When sitting outside during the evening, be sure to wear long-sleeved shirts and trousers. Smear yourself well with mosquito repellent, especially on exposed skin areas such as the neck, hands, ankles and forehead. If you are particular about all these rules, the chance of getting malaria is almost like zero. Listen to advice from your guide in regard to protection against malaria; they know how to prevent, and to look for the symptoms of the decease.
Remember to be extra careful when it comes to the children! |