Featured in cancer

Aging walls of an old Alcoa aluminum plant on concrete polluted ground
Macaron cookies with bright food dyes like orange, light blue, and pastel yellow
Prostate cancer test records, blood vial, and back of a man under a blue filter
Hairs and pores on a southern oak leaf
a statue of a firefighter sits with the One World Trade Center tower in the background
Roundup herbicide bottle on lawn
Vintage no tobacco cigarette ad with gladiators