burning frames of contaminated greater wax moths. destruction of virus that struck bees on apiary. disinfection of

burning frames contaminated wax moths destruction virus that struck bees apiary disinfection from varoa tick bee hive beekeeping beeswax disease butterfly destroying frame apis comb detail eating entomology moth brood beekeeper culled pest animal larva nature medical problem wildlife vet honey infestation parasite ruined parasitic cell damage ill maintenance veterinary insect ravel waxmoth webbing alternative medicine framework veterinarian beehive mole apiarist apiculture cocoons honeycomb