четвъртък, 11 октомври 2018 г.

Thousands of Young US Children Get No Vaccines, Survey Finds


By THE ASSOCIATED PRESS
NYT
A small but growing proportion of the youngest children in the U.S. have not been vaccinated against any disease, worrying health officials.
Published date: October 11, 2018 at 08:06PM
AP
New York Times article

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