The cover collage for this issue incorporates still images from the following winners from the 2007 HeSCA Media Festival (in alphabetical order by artist):

Haemangioma left eye region
Alvin Aquino ©

Carditamera Floridana
Norm Barker ©

Devil's Storn
Peter Barta ©

Aortic Aneurysm
Dave Cantrell ©

Calliope Hummingbird
Adam Cooper ©

Bienvenida Comunidad Latina Poster
Brian Demings ©

U.V. Fluorescence in the scorpion, Paruroctonus mesaensis
Charles Hedgcock ©

Spotted Salamander (Ambystoma maculatum)
Alexis Wenski-Roberts ©