What are the different ways of transferring malaria?
Malaria is a serious and sometimes life -threatening disease predominant in humid and tropical areas of the world. Malaria is often treated and can be prevented, but many die from the condition every year. According to the World Health Organization statistics, 2008 has seen almost a million deaths as a result of the state. Understanding the transmission of malaria is the main part of the limitation of the ability to spread; In almost all cases, the transfer of malaria is the result of bite from infected mosquitoes. The connection between mosquitoes and the transfer of malaria was first made by a doctor and scientist Alphons Laveran in the 19th century. This disease has been known for centuries, but common wisdom attributed it to humid air rather than parasitic infection. Although the Laveran 'hypothesis that malaria's transmission was carried out through mosquitoes has met considerable skepticism, later he received the Nobel Prize for his work on this topic.
mosquitoHe knows a small amount of blood from human or animal hosts. If the mosquito bites the host of infected malaria, some of the infected red blood cells can be lifted and transferred by another bite or a few bites. Once they are implanted into a new host, parasites will settle in the liver, where they can stay for several months or even years, which does not cause any symptoms or discomfort. When the parasites leave the liver, they cause serious symptoms when they multiply in the blood, including high fever, vomiting, convulsions, blindness, chills and even death.
keys to prevent malaria transfer include both preventive measures and comprehensive treatment of malaria victims. Previously, it is bitten, it is recommended to use repel insects, hang mosquitoes on the doors, windows and beds, and kill all mosquitoes that appear. Most malaria vectors bit between Dusk and Dawn, leading some experts to propose the remaining interiors during these hours.
Many forms of malariaIt is healing drugs that can eventually kill all parasites in the body. However, because the parasites may lie for so long sleeping, people may not be aware that they have an infection for many months. Since malaria parasites live in red blood cells, transmission may occur if the blood donor or organs have an unsuspected case of infection. For this reason, many experts urge blood and molecular screening of potential donors in areas with a high degree of malaria transfer.