Varroa Mites Continue to Endanger Honey Bee Populations

Varroa destructor, a parasitic mite, poses a significant threat to honey bee colonies in the U.S. by feeding on both brood and adult bees. Infestations can severely weaken colonies, shorten worker lifespans, and facilitate virus transmission, often resulting in colony loss within a single season if not managed properly. These mites are prevalent across North America, and infested colonies can easily spread them to neighboring hives through various activities. Consequently, effective Varroa management is essential for beekeeping, necessitating regular monitoring and an integrated pest management (IPM) strategy instead of relying on a single treatment.