Experimental Ebola Vaccine to be Used in DRC Outbreak

As the virus spreads in Democratic Republic of Congo, the World Health Organization is preparing to immunize people as soon as this week.

kerry grens
| 1 min read

Register for free to listen to this article
Listen with Speechify
0:00
1:00
Share

Sierra Leone, 2015ISTOCK, HARRY1978The World Health Organization, the government of Democratic Republic of Congo, and Merck have agreed to use Merck’s unapproved Ebola vaccine as an outbreak of the virus expands in DRC.

“The cold chain is on standby, the stockpile is on standby, the teams have been put on standby including up to 40 people that conducted the initial ring vaccination trial in Guinea,” Peter Salama, the World Health Organization’s (WHO) deputy director-general of emergency preparedness and response, said during a United Nations briefing on Friday (May 11), according to Reuters. The Guinea field trial in 2016 found the vaccine to be 100 percent effective at preventing infection among the 6,000 people who received it.

So far this spring, 19 people have died of Ebola in DRC. The outbreak is in a remote part of the country, where delivering the vaccine will be a challenge because it must be kept frozen. According to STAT, the cold-chain equipment ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here

Keywords

Meet the Author

  • kerry grens

    Kerry Grens

    Kerry served as The Scientist’s news director until 2021. Before joining The Scientist in 2013, she was a stringer for Reuters Health, the senior health and science reporter at WHYY in Philadelphia, and the health and science reporter at New Hampshire Public Radio. Kerry got her start in journalism as a AAAS Mass Media fellow at KUNC in Colorado. She has a master’s in biological sciences from Stanford University and a biology degree from Loyola University Chicago.

Share
A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
iStock: Ifongdesign

The Advent of Automated and AI-Driven Benchwork

sampled
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

Integra Logo
3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

Thermo Fisher Logo
A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

PHCbi logo 

Products

dispensette-s-group

BRAND® Dispensette® S Bottle Top Dispensers for Precise and Safe Reagent Dispensing

Sapio Sciences

Sapio Sciences Makes AI-Native Drug Discovery Seamless with NVIDIA BioNeMo

DeNovix Logo

New DeNovix Helium Nano Volume Spectrophotometer

Olink Logo

Olink® Reveal: Accessible NGS-based proteomics for every lab

Olink logo