Planned C-sections May Raise Childhood Leukemia Risk
A Swedish study finds that children born via planned C-sections have a 21% higher risk of developing childhood leukemia (ALL), though the overall risk remains low. The study suggests potential mechanisms involving microbial exposure and stress hormones during labor, but emphasizes that C-sections are often medically necessary and the findings should not cause undue concern. More research is needed to confirm these results across different populations.