A suspected carcinogen used to make Teflon was found in nearly all the umbilical cord blood samples tested by researchers at Johns Hopkins Hospital. The researchers are now trying to determine whether it has harmed the newborns.
A suspected carcinogen used to make Teflon was found in nearly all the umbilical cord blood samples tested by researchers at Johns Hopkins Hospital. The researchers are now trying to determine whether it has harmed the newborns.
