In this task, you are given one French sentence. The major part of the sentences talk about health-related topics, but some of the them describe an organization and its activities. Your job is to translate the given sentences into English.

La vaccination des animaux et des individus exposés est essentielle.
Vaccination of exposed animals and humans is required.

La période d’incubation est longue (jusqu’à six mois, voire plus).
The incubation period is long - up to six months (or even longer).

Le  bureau du directeur s’acquitte de l’ensemble de la coordination et est chargé des relations externes et de la coopération avec les pays.

The  Director's Office carries out the overall coordinating role, and is responsible for external relations and country cooperation.