Greta is a yellow colored powder that is mixed with a liquid and given as a drink. The problem with Greta is that it contains dangerously high levels of lead making any amount of Greta poisonous to adults and children. An additional red-orange powder called Azarcon is know to have high levels of lead and is used similarly to Greta. Azarcon is also known as Rueda, Maria Luisa, Alarcon, and Liga.

The two children were given doses as small as 1 teaspoon and became acutely lead poisoned. They were hospitalized for 5 days and underwent emergency treatment with intravenous medication and intramuscular injections. The medication was given to bind the toxic lead in the body preventing further harm. The lead poisoning in these two children was detected through a routine physical for school entry. Two other children in the extended family received doses of Greta and became moderately poisoned though not requiring hospitalization.

Alvaro Garza, MD, MPH, Stanislaus County Public Health Officer, advises everyone to "be aware of the danger of Greta and Azarcon. These home remedies commonly cause lead poisoning which can lead to convulsions, kidney damage, nervous system and brain damage." Fortunately, the two children were identified and treated before any neurological problems such as seizures or coma were present. The children are now recovering.

For more information regarding lead in home remedies, please contact the Stanislaus County Services Childhood lead Poisoning Prevention Program at 558-8858.