WEB EXTRA - What is Dry Drowning?

By CBS News

Published 06/27 2014 08:37PM

Updated 06/27 2014 08:39PM

A 2-year-old girl from Missouri nearly died last weekend after she started choking on water in her sleep, hours after swimming. It is known as dry drowning. Dr. Holly Phillips joins the "CBS This Morning" co-hosts to talk about how to stay safe.

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