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In page BCG vaccine:

"
  • Brazil introduced universal BCG immunization in 1967–1968, and the practice continues until now. According to Brazilian law, BCG is given again to professionals in the health sector and people close to patients with tuberculosis or leprosy.[citation needed]
  • Canadian Indigenous communities receive the BCG vaccine,[1] and in the province of Quebec the vaccine was offered to children until the mid-70s.[2]