Efforts in prevention and healthcare have reduced diarrheal diseases' impact on infant mortality.
Dehydration caused by diarrhea has historically been a significant contributor to infant mortality, particularly in developing countries due to poor water and sanitation.
However, in recent years, efforts focusing on prevention measures such as vaccination, improved nutrition, safe water, and sanitation provision have significantly reduced the impact of diarrheal diseases.
As a result, while diarrhea remains a major concern, it is no longer the most common cause of infant mortality globally.
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