Parent Briefing: Extreme Heat Raises Risks for Pregnant People and Newborns

A new global survey of 1,000 maternal healthcare workers finds extreme heat is already increasing complications for pregnant people and newborns.

What parents should know

The Wellcome-commissioned survey covered Australia, Brazil, India, the UK, and Zimbabwe. It adds to evidence linking heat exposure with higher rates of preterm birth and other risks. During heat waves, stay hydrated, seek shade or cooling, and contact your care team with concerns. This is not medical advice.