LOS ANGELES, Feb. 24 (UPI) -- Acetaminophen, a commonly used drug for pain and fever during pregnancy, may be linked to attention-deficit hyperactivity-like behavior, U.S. researchers say.
Study author Zeyan Liew of the University of California, Los Angeles, and colleagues studied 64,322 children and mothers in the Danish National Birth Cohort from 1996 to 2002.