A study warns that maternal anaemia could lead to lasting cognitive delays in children. The research, conducted in sub-Saharan Africa and South Asia, highlights the widespread nature of the condition, often linked to iron deficiency. Experts note that infections and other health issues can also contribute to anaemia in pregnant women. The findings emphasize the need for early intervention to prevent developmental challenges in children. The study calls for improved access to iron supplements and regular health check-ups during pregnancy. Researchers stress that addressing anaemia can have significant benefits for both mothers and their children.