Dirty air is linked to smaller babies across huge swathes of Asia and Africa

Dirty air is linked to smaller babies across huge swathes of Asia and Africa

Exposure to high levels of ozone causes mothers in low- and middle-income countries to give birth to infants with a low birth weight.

A newborn baby is assessed at a health centre in India, where high ozone levels have been linked to a drop in infants' birth weight. Credit: Elke Scholiers/Getty

Women in low- and middle-income countries (LMICs) exposed to relatively high concentrations of ground-level ozone during pregnancy give birth to lower-weight babies than women who breathe cleaner air1.

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doi: https://doi.org/10.1038/d41586-023-03808-7

References

  1. Tong, M. et al. Sci. Adv. 9, eadh4363 (2023)

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