Skip to main content

TED-Ed

Why is measles so contagious?

231,611 Views

379 Questions Answered

Best of Web

Let’s Begin…

You might be surprised to hear that measles is 10 times more contagious than Ebola or the plague. So what makes the measles virus so contagious? And how do epidemiologists quantify a disease's catchiness? SciShow explores why measles is so dangerous.

Watch the video and finish the Think section to complete the lesson.


About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

Video created by
SciShow
Lesson Plan created by
Lauren McAlpine

More from Getting Under Our Skin