Honeybee colony health encompasses individual bee welfare and colony-level wellbeing, with varroa mite infestation remaining the most significant welfare threat globally.
Honeybee welfare intersects individual and colony levels: individual bees may suffer from varroa-related disease and nutritional deficiency, while colony collapse events cause deaths of tens of thousands of individuals. Varroa-vectored viruses including deformed wing virus cause physical deformity, reduced lifespan, and impaired navigation capacity in affected bees. The colony superorganism framework raises philosophical questions about bee welfare that differ from vertebrate models. Precautionary consideration of individual bee welfare supports reducing varroa burden, maintaining nutritional habitat, and minimizing chemical exposure.