Called PrimeBEE, it is designed to protect bees from American foulbrood, a bacterial disease that has been wiping out entire colonies.
Finnish Scientists Create World's First Vaccine to Save Threatened Honeybees
How the New Bee Vaccine Works for Honeybees
New Vaccine for Honeybees Could Take the Sting Out of Devastating American Foulbrood Disease - Promega Connections
Finnish Scientists Create World's First Vaccine to Save Threatened Honeybees
Boosting Bee Health With Probiotics and Vaccines
Federal Government Approves World's First Vaccine for Honeybees – Mother Jones
US approves world's first vaccine for declining honey bees - BBC News
World's First Vaccine Approved for Honeybees
Researchers Create First-Ever Honey Bee Vaccine, Smart News
What's the Deal with the New Vaccine for Honeybees?