Each year on March 21, World Down Syndrome Day (WDSD) marks a global day of awareness and education about the genetic condition. The goal is to "help people understand and support those with Down ...

Marni Rose McFall is a Newsweek reporter based in London, U.K. Her focus is on internet trends, U.S. politics and popular culture. She has covered fashion, culture, art and music extensively.

In videos that are going viral on those platforms, typical facial features associated with Down syndrome are being superimposed over the faces of scantily clad women engaged in sexually suggestive ...