
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)
Contributing Editor, National Review
Mario Loyola is an National Review contributing editor, a former counsel for foreign and defense policy to the U.S. Senate Republican Policy Co
Mario Loyola is an National Review contributing editor, a former counsel for foreign and defense policy to the U.S. Senate Republican Policy Committee, and a former special assistant at the Pentagon.