Excerpts from this story referencing James Marcum

"… would be a small number of mild cases and virtually no one like Donald and James Marcum, said Dr. Donald Rasmussen, a pioneer in recognizing and diagnosing black …"

"… ation based upon disease status,” NIOSH epidemiologist Laney said. Take James Marcum: He spent his last semester of high school taking a class at the Universit …"