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.

[EX Q]: Souvent mortelle, on estime qu'elle ne concerne qu'un cas sur 10000.
[EX A]: Brain infection is believed to occur in only one in 10 000 cases, but it often leads to death.

[EX Q]: En l'absence de traitement, la brucellose peut etre mortelle.
[EX A]: Untreated, brucellosis can lead to death.

[EX Q]: Pour prevenir la transmission, il convient d'eviter la penetration des prions dans les chaines alimentaires humaines ou animales et de securiser les pratiques medicales (transfusions) et chirurgicales.
[EX A]:
Preventive measures include ensuring that prions do not enter the human or animal food chains and that medical (transfusions) and surgical practices are conducted safely.