In today’s interconnected world, the threat of fast-spreading flu means we’re all at risk

A global influenza outbreak would most likely originate in the developing world, where health systems are weak, flu is present year-round, and tight living quarters make people especially susceptible. The irony is that most of the efforts to prepare for a pandemic are concentrated in wealthy countries.

If a pandemic were to occur, developing-country health systems would be devastated, and the virus would spread that much faster and be all the harder to contain. PATH is working to help prepare for an outbreak wherever and however it emerges. Our focus includes early warning systems and containment strategies in countries where the risk is greatest—and adequate vaccine supplies for all countries that need them.

A global flu pandemic has happened before, and history indicates that it can certainly happen again. We can’t control that part of the equation, but we can plan a swift, effective response.

Photo: PATH (Mike Wang).