To analyze the results on the helminth infection percentage of pregnant womwn between the children sensitized to the tuberculin test and the children non sensitized to the tuberculin test Results: The observation on 323 pregnant women and children showed that the Strongyloides stercoralis infected pregnant women were 8%, Toxocara canis infected pregnant women were 41%, Ankylostome infected pregnant women were 18%, helminth infected pregnant women were 54%.