Americas Declared Measles-Free

Health officials announce that measles is no longer endemic to any region in the Americas, thanks to widespread vaccination.

Written byBen Andrew Henry
| 2 min read

Register for free to listen to this article
Listen with Speechify
0:00
2:00
Share

FLICKR, NIH

The Americas are the first region in the world to be free of measles, the Pan American Health Organization (PAHO) and World Health Organization (WHO) declared this week (September 27). The eradication of the disease, which can cause pneumonia, brain swelling, and even death, is the result of a 22-year vaccination effort, according to the PAHO.

The announcement came during the Directing Council of the PAHO/WHO. “This is a historic day for our region and indeed the world,” said PAHO Director Carissa Etienne. “It is proof of the remarkable success that can be achieved when countries work together in solidarity towards a common goal.”

The measles virus is highly contagious, transmitted by airborne droplets or direct contact with bodily fluids, and its symptoms are particularly ...

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

Related Topics

Meet the Author

Share
Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026, Issue 1

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina
Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

Abstract illustration of spheres with multiple layers, representing endoderm, ectoderm, and mesoderm derived organoids

Organoid Origins and How to Grow Them

Thermo Fisher Logo

Products

Brandtech Logo

BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

Biotium Logo

Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

Colorful abstract spiral dot pattern on a black background

Thermo Scientific X and S Series General Purpose Centrifuges

Thermo Fisher Logo
Abstract background with red and blue laser lights

VANTAstar Flexible microplate reader with simplified workflows

BMG LABTECH