With the number of trials and tribulations in life, it is often
difficult to remember that people living in other countries are
suffering from misfortunes as well. Amidst the current concerns
in the United States such as the upcoming flu season and the shortage
of doses, there is a much larger crisis at large in the continent
of Africa: Malaria.
For thousands of years, traditional medicine
has been used to treat malaria. Such medicines have been the source
of two main groups of modern antimalarial drugs:
- Artemisinin
- Quinine derivatives
However, due to increasing levels of drug resistance and unaffordable
prices, many poor areas in Africa cannot access these drugs. Thus,
researchers conducted trials in order to discover if there was an
alternative route to treating malaria that would be both health
and cost effective. They discovered the treatment of herbal antimalarials
as well as plant based methods of insect repellent and vector control.
The researchers:
- Sought evidence to determine how often herbal treatments are
used to treat malaria, as well as what factors affected frequency
- Determined which plants are most commonly used
- Addressed the issue of clinical safety and efficacy of preparing
these plants
Researchers concluded that an effective treatment for malaria is
Artemisia annua, known in the United States as sweet Annie or annual
wormwood. They also discovered that oil based capsules of Artemisia
annua cleared parasites and fever quicker than chloroquine (an alternative
treatment).
British
Medical Journal November 13, 2004;329:1156-1159 (Free Full Text
Medical Journal)
|