A common bee will sting and kill another common bee, for cause, but when it is necessary to kill the queen other ways are employed.

Why did the chicken cross the road?

In Spain, a collection of severe, hospitalized patients was compared to a series of controls (defined as confirmed but mild influenza cases that were treated ambulatorily), and a number of sociodemographic and health risk factors were identified.

Euery circumstance is full of improbabilities: Faith euermore ouerlookes the difficulties of the way, & bends her eyes onely to the certainty of the end.