New Study Strengthens Evidence That Infections In Pregnant Mothers Raise Risk For Leukemia In Babies - Mr Validity May 2026

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: Children born to mothers who experienced any infection during pregnancy had a 35% higher risk of developing leukemia compared to those whose mothers had no recorded infections. Specific Infection Types : This is for informational purposes only

While these percentages appear high, researchers emphasize that the of a child developing leukemia remains extremely low. For context, the study identified only 1,307 leukemia cases among 2.2 million children—an incidence rate of roughly 0.06% . Learn more : Children born to mothers who

: Promptly treating infections like UTIs during pregnancy as part of routine prenatal care. : Promptly treating infections like UTIs during pregnancy

Experts like Jian-Rong He note that these findings do warrant immediate changes to clinical practice. Instead, they highlight the importance of: