US Department of Agriculture approves first-ever vaccine for honeybees

The humble honeybee hasn't had an easy go of things recently. Between climate change, habitat destruction, pesticide use and attrition from diseases, one of the planet's most important pollinators has seen its numbers decline dramatically in recent years . All of that bodes poorly for us humans. In the US, honeybees are essential to about one-third of the fruit and produce Americans eat. But the good news is that a solution to one of the problems affecting honeybees is making its way to farmers....