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Using genetics to identify the origin and the global path of the ubiquitous insect pest, the German cockroach, back to its wild origin could help us develop more effective pesticides to control them.

The German cockroach is an indoor pest that is found across the world. Science has finally solved the mystery of its origin. The cockroach, contrary to popular belief, isn’t one species. There are ...

Cross-reactivity is defined as an adaptive immune response to one antigen that leads to reactivity with other antigens. This is due to the structural similarity of the allergen epitopes 1,2. It is ...