If Foot-and-Mouth Disease breaks out in the United States, which outcome is possible?

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Multiple Choice

If Foot-and-Mouth Disease breaks out in the United States, which outcome is possible?

Foot-and-mouth disease is extraordinarily contagious among cloven-hooved animals, so outbreak response focuses on rapid containment through stamping-out—removing infected and at-risk animals and enforcing strict movement controls. In a large US outbreak, authorities plan for aggressive eradication, which can involve depopulating a substantial portion of the livestock to stop transmission quickly and protect trade and production. Therefore, the scenario of slaughtering a significant share of cattle, sheep, and swine is consistent with how such an outbreak would be managed. The other outcomes aren’t as consistent with typical responses: a global vaccine ban isn’t an automatic consequence of a US outbreak, and vaccination policies vary by situation. An outbreak would not have no economic impact; it would cause substantial losses from production stoppages and trade restrictions. Relying only on local quarantines would likely be inadequate for a highly contagious disease and wouldn’t reflect the broader eradication strategy used in severe outbreaks.

Foot-and-mouth disease is extraordinarily contagious among cloven-hooved animals, so outbreak response focuses on rapid containment through stamping-out—removing infected and at-risk animals and enforcing strict movement controls. In a large US outbreak, authorities plan for aggressive eradication, which can involve depopulating a substantial portion of the livestock to stop transmission quickly and protect trade and production. Therefore, the scenario of slaughtering a significant share of cattle, sheep, and swine is consistent with how such an outbreak would be managed.

The other outcomes aren’t as consistent with typical responses: a global vaccine ban isn’t an automatic consequence of a US outbreak, and vaccination policies vary by situation. An outbreak would not have no economic impact; it would cause substantial losses from production stoppages and trade restrictions. Relying only on local quarantines would likely be inadequate for a highly contagious disease and wouldn’t reflect the broader eradication strategy used in severe outbreaks.

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