NPR

World's First Insect Vaccine Could Help Bees Fight Off Deadly Disease

American foulbrood is an infectious disease that devastates honeybee hives. Scientists say they've created a vaccine for it, despite a big hurdle: Bees don't have antibodies.
Researchers say they've found a way to let queen bees pass on immunity to a devastating disease called American foulbrood. The infectious disease is so deadly, many states and beekeeping groups recommend burning any hive that's been infected. Here, a frame from a normal hive is seen in a photo from 2017.

Bees may soon get an ally in their fight against bacterial disease — one of the most serious threats the pollinators face — in the form of an edible vaccine. That's the promise held out by researchers in Finland, who say they've made the first-ever vaccine for insects, aimed at helping struggling honeybee populations.

The scientists are targeting one of bees' most deadly enemies: American foulbrood, or AFB, an infectious disease that devastates hives and can spread at

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