Varroa Reduces Bees’ Surface Antimicrobial Defences

graphic showing three ways that varroa mites damage honey bees

A recently published article in Scientific Reports suggests yet another way in which varroa mites are bad for honey bees. Varroa reduces bees’ surface antimicrobial defences. Apparently, many social insects do something called “venom bathing”, which basically involves coating their bodies with venom from sting glands. The main component of bee venom is melittin, which … Read more