
Caption
The P4 laboratory, on the campus of the Wuhan Institute of Virology, in Wuhan, in China's central Hubei province. (Hector Retamal/AFP via Getty Images)
Former director of public affairs, Office of National Drug Control Policy
Tom Riley was director of public affairs in the Office of National Drug Control Policy for President George W. Bush, and now writes on public policy i
Tom Riley was director of public affairs in the Office of National Drug Control Policy for President George W. Bush, and now writes on public policy issues in Philadelphia.