Michael Osterholm

Image provided by Science and the University of Tokyo shows infectious particles of the avian H7N9 virus emerging from a cell. (AP Photo/Takeshi Noda/University of Tokyo, Science)

Scientists plan controversial lab-made bird flu

WASHINGTON (AP) — Scientists who sparked an outcry by creating easier-to-spread versions of the bird flu for research purposes want to try such experiments again using a worrisome new strain. This time around, the U.S. […]

08/07/2013