"Facebook Knows That Instagram Is Toxic For Teen Girls" Says Wall Street Journal
b'Facebook (FB) shares are under pressure today. Mark Shmulik, Lead Internet Analyst at Bernstein, discusses this, as the Wall Street Journal says that Facebook knows that Instagram is toxic for teen girls. He talks about how Facebook is under scrutiny following research on teenager behavior across its platforms. He also looks at other social media stocks such as Snap, Inc. (SNAP) and Twitter (TWTR). Tune in to find out more.'