In this task, you are given one English 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 Swedish.

Example input: The 3 week course is structured around main pillars:
Example output: Treveckorskursen är uppbyggd kring tre pelare:
Example explanation: The translation is correct
Q: Likewise, through return travel, infectious diseases may be carried homewards and present a public health threat to other countries worldwide.
A:
På samma sätt som vid återkomst från resor kan deltagare föra med sig smittsamma sjukdomar hem, vilket utgör ett hot mot folkhälsan i andra länder i världen.