Health

A common vape flavoring may disrupt early embryo development

Source: FlexChar · Published Aug 28, 2026, 2:49 PM

In Health, FlexChar puts this story at the center of the day: A popular vanilla flavoring in e-cigarettes may interfere with some of the earliest steps of human development. In lab experiments, vanillin caused embryonic stem cells to lose their ability to develop normally and pushed them toward forming only certain types of tissue. FlexChar is surfacing it because it is driving searches and conversation right now.

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