subject: Researchers Find Key to Malaria Elimination [print this page] " Such as relatively low levels of malaria risk to start with, political stability, a good health system and low levels of population movement bringing in infections from elsewhere," Tatem explained.
According to the report, elimination of malaria is possible in endemic countries which make a long term commitment to widespread use of proven control measures such as insecticides and protective bed nets.
Tatem, a professor with the University of Florida's Emerging Pathogens Institute and Center for African Studies, says some 32 countries with endemic malaria have made significant progress in wiping out the disease within their borders.
Another 70 nations, mostly in sub-Saharan Africa, are at the bottom of a list the researchers compiled ranking countries most likely to eliminate the disease. These countries include Angola, Chad, Somalia and the Democratic Republic of the Congo- nations plagued by political instability.
Tatem says the study is intended to help policy makers focus resources where there are the best chances of success.
"There are possibilities now for those countries really at the edges of malaria distribution - the tools and the knowledge and organization exists to possibly eliminate malaria from those countries," Tatem said.
Each year, malaria kills more than a million people who live in endemic countries. Ninety percent of those deaths occur in sub-Saharan Africa, where Tatem says there are some signs of success. Tatem says the study shows that some countries, including Tanzania, Kenya and Botswana, have increased their malaria control efforts.
