Airlines around the world have canceled or reduced flights to China amid fears of the deadly new coronavirus.

Those fears can be amplified for air travelers: There's nowhere to go when someone starts coughing or sneezing in the cramped, confined cabin of a passenger jet.

Today on Wellness Wednesday: the risk of infection on airplanes, talcum powder's link to cancer and nutrition advice.

Guests:
Katie M. O'Brien, Ph.D., epidemiologist, NIH, National Institute of Environmental Health Sciences
Vicki Hertzberg, Ph.D., director, Center for Nursing Data Science, Emory University
Monica Reinagel, nutritionist, chef, creator of the Nutrition Diva podcast