--- title: Ebola: Cases in Sierra Leone Will 'Soon Eclipse' Liberia description: New figures released by the World Health Organization show nearly a quarter of Sierra Leone's Ebola cases occurred in the last few weeks canonical: https://time.com/3608131/ebola-sierra-leone-cases-west-africa/ author: Alexandra Sifferlin article:opinion: false article:content_tier: free article:published_time: 2014-11-27T01:13:25.000Z article:modified_time: 2026-05-11T05:06:53.056Z article:section: Health og:title: Ebola Cases in Sierra Leone Will 'Soon Eclipse' Liberia og:description: 1,339 cases of the country's 6,599 overall were recorded in three weeks in November og:url: https://time.com/3608131/ebola-sierra-leone-cases-west-africa/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltd461fac8f885c6e1/69876b60cd68489440098492/sierra-leone-ebola.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 og:image:width: 1200 og:image:height: 675 og:image:alt: Members of the burial team carry a body to his grave at King Tom Cemetery in Freetown, Sierra Leone, on Nov. 19, 2014. og:type: article twitter:card: summary_large_image twitter:title: Ebola Cases in Sierra Leone Will 'Soon Eclipse' Liberia twitter:description: 1,339 cases of the country's 6,599 overall were recorded in three weeks in November twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltd461fac8f885c6e1/69876b60cd68489440098492/sierra-leone-ebola.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 ---  # Ebola Cases in Sierra Leone Will 'Soon Eclipse' Liberia by [Alexandra Sifferlin](https://time.com/author/alexandra-sifferlin/) ## Alexandra Sifferlin Nov 27, 2014 1:13 AM UTC  Members of the burial team carry a body to his grave at King Tom Cemetery in Freetown, Sierra Leone, on Nov. 19, 2014. Members of the burial team carry a body to his grave at King Tom Cemetery in Freetown, Sierra Leone, on Nov. 19, 2014.The Washington Post/Getty Images by [Alexandra Sifferlin](https://time.com/author/alexandra-sifferlin/) ## Alexandra Sifferlin Nov 27, 2014 1:13 AM UTC Sierra Leone will “soon” dethrone Liberia as the hardest-hit country in West Africa’s Ebola outbreak, the World Health Organization [cautioned](http://www.who.int/csr/disease/ebola/situation-reports/en/) Wednesday. Nearly one-fifth of Sierra Leone’s total cases of Ebola were reported in a three-week period that ended Sunday, according to new figures released by the global health agency. WHO reports that 1,339 of the country’s 6,599 known cases (including 1,398 deaths) were reported in the 21 days prior to Nov. 23. Six hundred cases were reported throughout the three most-affected countries overall in the past week. Transmission remains “intense” in Sierra Leone, the assessment states, mostly due to heavy transmission in the western and northern regions. That’s in contrast with Guinea, where more than 2,100 cases (including 1,260 deaths) have been reported, and in Liberia, which is currently the worst-hit, with 3,016 of its 7,168 cases having proven fatal. ### See The Tobacco Leaves That Could Cure Ebola  Tobacco plants are grown for six weeks in the Medicago greenhouse in Quebec City so their leaves are large enough to serve as a factory for making antibodies. The plants are not modified or genetically altered in any way during this time. Mathieu Belanger—Reuters  Researchers at Icon Genetics in Germany prepare the DNA coding for antibodies that can neutralize Ebola. These genes are inserted into a soil bacterium that easily infects the tobacco plant cells. Once in the cells, the gene is treated like any other plant gene and the plant starts churning out the antibodies. Sean Gallup—Getty Images  To infect the leaves with the antibody-containing bacteria, the plants are submerged in a water solution of the loaded bacteria. Plant cells have plenty of empty spaces filled with air, so a vacuum removes the air and the water, along with the bacteria and antibody genes, flow in. Mathieu Belanger—Reuters  The leaf at the bottom has not been treated. The leaf on top is now an antibody-making factory. The plant's normal machinery starts making the antibody as if it is a plant protein. Mathieu Belanger—Reuters  Researchers at Icon Genetics grind the leaves down to filter out the antibodies. Sean Gallup—Getty Images  Ultraviolet light reveals the clusters of cells that are busy making antibodies. One kg of leaves produces about 5g of antibodies, which is about a third of the dose required to treat an Ebola patient. Sean Gallup—Getty Images The uptick comes after the United Nations recently announced it [will not reach its goal of Ebola containment](http://time.com/3604297/ebola-un/) in the three most-impacted nations by Dec. 1. The U.N. Mission for Ebola Emergency Response ([UNMEER](http://www.un.org/ebolaresponse/mission.shtml)) has deployed personnel and resources to West Africa to control the outbreak. Some experts say more mobile treatment facilities are needed instead of large 100+ bed facilities, since many of the countries’ outbreaks are popping up in regions that are more spread out and hard to reach. In Sierra Leone, however, the capital of Freetown remains the worst-affected area. Overall, more than 15,935 people have contracted the virus, resulting in at least 5,689 deaths. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/3608131/ebola-sierra-leone-cases-west-africa/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/3608131/ebola-sierra-leone-cases-west-africa/"},"headline":"Ebola Cases in Sierra Leone Will 'Soon Eclipse' Liberia","datePublished":"2014-11-27T01:13:25.000Z","dateModified":"2026-05-11T05:06:53.056Z","description":"1,339 cases of the country's 6,599 overall were recorded in three weeks in November","url":"https://time.com/3608131/ebola-sierra-leone-cases-west-africa/","keywords":["ebola","Sierra Leone","WHO","World Health Organization","Guinea","Liberia","West Africa","Ebola outbreak"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/bltd461fac8f885c6e1/69876b60cd68489440098492/sierra-leone-ebola.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Alexandra Sifferlin","jobTitle":null,"url":"https://time.com/author/alexandra-sifferlin/"}],"articleSection":"Health","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/bltd461fac8f885c6e1/69876b60cd68489440098492/sierra-leone-ebola.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"Members of the burial team carry a body to his grave at King Tom Cemetery in Freetown, Sierra Leone, on Nov. 19, 2014.","caption":"Members of the burial team carry a body to his grave at King Tom Cemetery in Freetown, Sierra Leone, on Nov. 19, 2014.","creditText":"The Washington Post/Getty Images","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/health/","name":"Health"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/ebola/","name":"ebola"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/3608131/ebola-sierra-leone-cases-west-africa/","name":"Ebola Cases in Sierra Leone Will 'Soon Eclipse' Liberia"}}]}] ```