The possibility that this seasonal variation could be related to variation of survival of the virus in air was examined by comparing experimental data on virus survival with morbidity data.

Lowell fifth-graders use resources in nature as they learn about survival at the Wittenbach Wege Agriscience & Environmental Education Center.

We squint, scanning the water for movement. We are bobbing in the sea in a black Zodiac off the coast of British Columbia — engines off, listening, searching. All of a sudden a loud burst of air ...