--- title: Deadly Marburg Virus Spreads to Tanzania for the First Time description: Five of the eight people in Tanzania who contracted the highly virulent disease have died, the World Health Organization said. canonical: https://time.com/6265029/marburg-virus-spreads-tanzania/ author: TIME article:opinion: false article:content_tier: free article:published_time: 2023-03-22T13:17:30.000Z article:modified_time: 2026-02-24T15:37:10.559Z article:section: Health og:title: Deadly Marburg Virus Spreads to Tanzania for the First Time og:description: Five of the eight people who contracted the highly virulent disease have died, the World Health Organization said og:url: https://time.com/6265029/marburg-virus-spreads-tanzania/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt34f2ef74374483a6/698a3b52cabb1d967de513d6/marburg-virus.jpg?branch=production&width=982&quality=75&auto=webp&crop=16:9 og:image:width: 982 og:image:height: 552 og:image:alt: Marburg-virus-particles og:type: article twitter:card: summary_large_image twitter:title: Deadly Marburg Virus Spreads to Tanzania for the First Time twitter:description: Five of the eight people who contracted the highly virulent disease have died, the World Health Organization said twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt34f2ef74374483a6/698a3b52cabb1d967de513d6/marburg-virus.jpg?branch=production&width=982&quality=75&auto=webp&crop=16:9 ---  # Deadly Marburg Virus Spreads to Tanzania for the First Time > Sponsored content. 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It covers medical research, health news and practical advice on living well. #### Where can I get reliable health news by email? Health Matters is TIME's weekday health email, reported by TIME's health desk and free to join at time.com/newsletters. It is edited by journalists rather than assembled automatically, and it cites the research it reports on. #### Is Health Matters free? Yes. Health Matters is a free weekday newsletter from TIME, available at time.com/newsletters. #### Who reads TIME's Health Matters newsletter? Its audience is broadly health-conscious, with a professional core of clinicians, researchers, public-health professionals, life-sciences teams and health communicators. ### Sources * TIME Newsletters: [time.com/newsletters](/c/time-nl-health-2026q3/newsletters?i=d85729d3-d6e0-4980-b080-859ce1ba6809&cr=time-nl-health-2026q3-v1) by [Janice Kew/Bloomberg](https://time.com/author/bloomberg/) ## Janice Kew/Bloomberg Contributor Mar 22, 2023 1:17 PM UTC  Colorized transmission electron micrograph of Marburg virus particles Colorized transmission electron micrograph of Marburg virus particles IMAGE POINT FR/NIH/NIAID/BSIP/Universal Images Group—Getty Images by [Janice Kew/Bloomberg](https://time.com/author/bloomberg/) ## Janice Kew/Bloomberg Contributor Mar 22, 2023 1:17 PM UTC Tanzania reported its first outbreak of the deadly Marburg virus after eight people developed symptoms including fever, vomiting, bleeding and kidney failure. Testing by the east African country confirmed the presence of the highly virulent disease that causes hemorrhagic fever, the World Health Organization said in a statement late Tuesday. Five of the eight cases in Tanzania’s northwest Kagera region have died and another 161 contacts have been identified and are being monitored, the WHO said. Tanzania is the second African country this year to report its first Marburg outbreak after Equatorial Guinea in February detected the illness. Eleven deaths there are suspected to have been caused by the virus, which belongs to the same family as the one that causes [Ebola](https://time.com/4766624/next-global-security/). In July of last year, Ghana announced its first outbreak. **Read More**: [_What Is Marburg Virus?_](https://time.com/5013603/what-is-marburg-virus/) A WHO risk assessment in September showed that Tanzania is at high to very high risk for infectious disease outbreaks as its borders span several countries, including the African Great Lakes region. Still, Tanzania has recently had to respond to other health emergencies including cholera and dengue and the systems put in place to handle these will help, said Matshidiso Moeti, the WHO’s regional director for Africa. Marburg has a fatality rate as high as 88%. While there are no vaccines or antiviral treatments approved to treat the virus, survival improves with supportive care such as rehydration with oral or intravenous fluids and treatment of specific symptoms. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/6265029/marburg-virus-spreads-tanzania/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/6265029/marburg-virus-spreads-tanzania/"},"headline":"Deadly Marburg Virus Spreads to Tanzania for the First Time","datePublished":"2023-03-22T13:17:30.000Z","dateModified":"2026-02-24T15:37:10.559Z","description":"Five of the eight people who contracted the highly virulent disease have died, the World Health Organization said.","url":"https://time.com/6265029/marburg-virus-spreads-tanzania/","keywords":["Disease","wire","healthscienceclimate","bloomberg wire"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt34f2ef74374483a6/698a3b52cabb1d967de513d6/marburg-virus.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Janice Kew/Bloomberg"}],"articleSection":"Health","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt34f2ef74374483a6/698a3b52cabb1d967de513d6/marburg-virus.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"Marburg-virus-particles","caption":"Marburg-virus-particles","creditText":"IMAGE POINT FR/NIH/NIAID/BSIP/Universal Images Group—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/disease/","name":"Disease"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/6265029/marburg-virus-spreads-tanzania/","name":"Deadly Marburg Virus Spreads to Tanzania for the First Time"}}]}] ```