I didn’t know about this, just one more way there are killing the bees https://theconversation.com/how-do-you-vaccinate-a-honeybee-6-questions-answered-about-a-new-tool-for-protecting-pollinators-197671
How do you vaccinate a honeybee? 6 questions answered about a new tool for protecting pollinators
A vaccine for bees may evoke images of teeny hypodermic needles, but this product works in a sophisticated way that reflects the social structure of honeybee colonies.
https://theconversation.com/how-do-you-vaccinate-a-honeybee-6-questions-answered-about-a-new-tool-for-protecting-pollinators-197671