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Published 6 years ago by melaniee with 0 Comments
by melaniee
6 years ago

Babies cry at night to prevent siblings, scientist suggests

When a baby cries at night, exhausted parents scramble to figure out why. He’s hungry. Wet. Cold. Lonely. But now, a Harvard scientist offers more sinister explanation: The baby who demands to be breastfed in the middle of the night is preventing his mom from getting pregnant again.

Continue Reading https://www.sciencenews.org

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