News & Perspective

Aug 14, 2013

Aug 14, 2013

Study: Technique adds 'kill switch' to modified flu viruses

A new molecular strategy could diffuse some of the controversy over lab-modified flu viruses.

Aug 07, 2013

Aug 07, 2013

Scientists air topics for H7N9 gain-of-function research

Will future research include lab-modified strains that are more transmissible and require tighter safety measures?