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Doctors Aren't Sure How To Stop Africa's Deadliest Ebola Outbreak
by Michaeleen Doucleff
June 18, 2014 3:12 PM ET
When an Ebola outbreak lasts for months and continues to show up in new cities, health officials take notice.
...
More than 500 cases have been reported in three West African countries, and the death toll has risen to 337, the World Health Organization said Wednesday. That's up from 208 cases reported two weeks ago, a 60 percent spike.
"There are many villages in the eastern part of Sierra Leone that are basically devastated," virologist Robert Garry of Tulane University tells NPR's Jason Beaubien. "We walked into one village ... and we found 25 corpses. One house with seven people, all in one family, were dead.
"It's a very serious situation there," adds Garry, who just returned to the U.S. from West Africa. "This is about as bad as it [an Ebola outbreak] gets."
Ebola often kills around two-thirds of the people it infects. And it kills quickly, sometimes within days, sometimes within weeks. That actually makes outbreaks relatively easy to stop, says Thomas Geisbert, of the University of Texas Medical Branch.
"Typically an outbreak starts in Central Africa," Geisbert says. "The WHO goes in and quarantines the area and within a few months, they've contained the outbreak."
But the pattern is different in West Africa, Geisbert says. The virus continues to pop up in new locations.
...
http://www.npr.org/blogs/health/201...how-to-stop-africa-s-deadliest-ebola-outbreak
by Michaeleen Doucleff
June 18, 2014 3:12 PM ET
When an Ebola outbreak lasts for months and continues to show up in new cities, health officials take notice.
...
More than 500 cases have been reported in three West African countries, and the death toll has risen to 337, the World Health Organization said Wednesday. That's up from 208 cases reported two weeks ago, a 60 percent spike.
"There are many villages in the eastern part of Sierra Leone that are basically devastated," virologist Robert Garry of Tulane University tells NPR's Jason Beaubien. "We walked into one village ... and we found 25 corpses. One house with seven people, all in one family, were dead.
"It's a very serious situation there," adds Garry, who just returned to the U.S. from West Africa. "This is about as bad as it [an Ebola outbreak] gets."
Ebola often kills around two-thirds of the people it infects. And it kills quickly, sometimes within days, sometimes within weeks. That actually makes outbreaks relatively easy to stop, says Thomas Geisbert, of the University of Texas Medical Branch.
"Typically an outbreak starts in Central Africa," Geisbert says. "The WHO goes in and quarantines the area and within a few months, they've contained the outbreak."
But the pattern is different in West Africa, Geisbert says. The virus continues to pop up in new locations.
...
http://www.npr.org/blogs/health/201...how-to-stop-africa-s-deadliest-ebola-outbreak