Exposure to high temperatures during pregnancy is associated with an increased risk of low birth weight, according to a study coordinated by researchers from the University of Adelaide, cited by Xinhua. The research analyzed medical records of more than 85,000 mothers and children in Pakistan, correlating information on births from 2008 to 2017 with detailed meteorological data. The aim was to assess the impact of exposure to extreme heat on birth weight, a key indicator of newborn health. • 18%