1 2 3 4 5 6 7 8 9 10 6.5/10 X. A murder inside the Louvre and clues in Da Vinci paintings lead to the discovery of a religious mystery protected by a secret society for two thousand years -- which could shake the foundations of Christianity.
Print. Email. Lead is definitely harmful for adults to ingest or breathe, a fact known since the second century A.D., when a Greek physician named Dioscorides said, âLead makes the mind give way.â Of course, the greater the exposure, the more severe the symptoms.rint. Email. Lead is definitely harmful for adults to ingest or breathe, a fact known since the second century A.D., when a Greek physician named Dioscorides said, âLead makes the mind give way.â Of course, the greater the exposure, the more severe the symptoms.
Data for the study came from nearly 14,000 adults who had their blood lead levels checked between 1988 and 1994 for government health studies. Their average blood lead level was 2.58 mcg/dL. Those with higher blood lead levels were more likely to be older, black or Mexican American, male, and smokers.