BLANE WHITE wrote: > Work done at the Baton Rouge Lab indicates that the varroa mites in > Europe and the US are similar to the mites in Russia and different > from the varroa in South America and Japan. This would indicate that > our mites here in the US were most likely imported from Europe. Hi all, Heard Dr. DeGuzman at AHPA 2 yrs ago. She has investigated the source of varroa in North America by DNA analysis. She told us that both strains of mites are here. She thought the Japanese type may have come thru Peru, possibly on queens or bees imported from Japan.