1971, we saw it spread to Europe and South America, and then, when we get to the 1980s, and specifically to 1987, the varroa mite finally came to North America and to the United States, and that is when the game changed for honeybees in the United States.
1971. vidjeli smo kako se proširila na Europu i Južnu Ameriku, i tada, kada dođemo do 1980-tih, posebno 1987.godine, varroa grinja je konačno stigla i u Sjevernu Ameriku i u SAD, i tada su se pravila igre promijenila i za pčele u SAD-u.