A recent, large-scale study of in Denmark has found that maternal infections during pregnancy are associated with a 35% increased risk of childhood leukemia . The research, published in JAMA Network Open , suggests that certain infections may trigger immune-related factors or genetic changes in the womb that set the stage for leukemia later in life. Key Findings from the Study
Experts like Jian-Rong He note that these findings do warrant immediate changes to clinical practice. Instead, they highlight the importance of:
: Utilizing existing prevention strategies, such as influenza vaccinations, to reduce the overall burden of prenatal infection.
