Assertion: measles | /r/AtLocation | many areas of the world
Facets:
Source sentences:
text: Measles is common in many areas of the world.
text: Measles is still common in many areas of the world, there is always the risk of travelers spreading measles, and there continue to be some unvaccinated individuals (including children too young for vaccination).
text: Measles is still common in many areas of the world, there is always the risk of travelers spreading measles, and there continue to be some unvaccinated individuals (including children too young for vaccination).