
HealthNovember 16, 2016
European Diseases Left Their Mark on First Nations’ DNA
Change to immune-system genes in indigenous Canadians linked to epidemic introduced by Europeans

European Diseases Left Their Mark on First Nations’ DNA
Change to immune-system genes in indigenous Canadians linked to epidemic introduced by Europeans

Illegal Ivory Mostly from Recent Elephant Killings
Carbon-dating study suggests governments are not fuelling trade by selling off old tusks