Swine Flu Spread Mirrors Air Travel : NPR
June 30, 2009
By Richard Knox
NPR.org
The jet plane is the swine flu virus’s best friend. A Canadian team shows why in a graphic published online this week by the New England Journal of Medicine.
A Platform for Pundits, Prognosticators, Pragmatists and Proselytizers
By Richard Knox
NPR.org
The jet plane is the swine flu virus’s best friend. A Canadian team shows why in a graphic published online this week by the New England Journal of Medicine.
