1 in 14 pregnant women still smokes, CDC says Though the dangers of smoking during pregnancy to both mother and baby are well known, just over 7 percent of women still light up while pregnant, a new government report shows
A large Korean study published in 2021 examined the effects of quitting smoking, reducing smoking by 50% or more, reducing smoking by 2050%, sustaining the same level of smoking, or increasing smoking on a persons risk of cardiovascular disease (stroke and heart attack)
Battery Regulations: General rules for batteries on airplanes apply
Third, there is a risk of residual confounding due to the lack of certain covariates, such as family history of epilepsy, history of head trauma, and past encephalitis or meningitis, which could influence the risk of epilepsy