Black queen cell virus and Nosema ceranae coinfection in Africanized honey bees from southern Brazil
Pesqui. vet. bras; 40 (11), 2020
Bees are fundamental in several aspects, especially in relation to plant biodiversity and pollination. Recently, immense losses are being faced in the number of Brazilian colonies, mainly in southern states of the country, which has a strong beekeeping activity. There are indications that, among the reas...