The baby's pajamas on the floor, covered by flies.

He tossed his head back and forth as if surrounded by flies.

After several days she would be found, covered by flies, and he would be long gone.

Only the flowers eventually break the surface beneath the leaf litter, to allow pollination by flies or insects.

He was cold, hungry, and bitten by flies, so he called his mother who persuaded him to turn himself in.

Not surprisingly, wintergreens are insect pollinated, most commonly by flies.

At midday, the heat imposed a stillness here, defied only by frenetic flies.

The viruses are potentially hazardous to sanitation workers and others through ground water or when carried by flies.

Conditions within the city were dire: disease was rampant, exacerbated by the heat and flies.

Caused by flies that have no preference or need to develop in a host but that will do so on rare occasions.