Allergies to the pollen of trees and plants are common. But sometimes those allergies can progress and cause a reaction to eating particular raw fruits, vegetables, nuts and legumes. As the days ...

Meanwhile, the alfalfa leafcutting bees tended to visit flowers with a high pollen protein-to-lipid, or more protein than fat, content ratio. In this case, they prioritized nutritional quality.

Hay fever sufferers have been warned to expect “very high” levels of pollen in some parts of the UK, as the Met Office launched its national forecast on Thursday. Predictions showed high ...