Traffic in Mexico City is lighter than ever during a citywide shutdown imposed to contain the spread of H1N1 swine flu influenza virus. View of the Circuito Interior Melchor Ocampo highway.
- …Traffic in Mexico City is lighter than ever during a citywide shutdown imposed to contain the spread of H1N1 swine flu influenza virus. View of the Circuito Interior Melchor Ocampo highway.