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It led to a long-term decline in measles vaccinations in Britain and necessitated years of costly studies to analyze and, ultimately, refute its claims.

Such masks help smooth and maintain function for patients who have the kind of heavy scarring that necessitates pressure garments elsewhere on the body.

The size of the Games has necessitated moving some events outside of city limits, including Inglewood and Long Beach, while adding the San Fernando Valley for the first time.

That winter he blew out his elbow playing winter ball, necessitating more surgery.

Tuchel's England will also need to be built quickly for knockout football, while minimal time on the training field necessitates simpler instructions at international level - and defensive resilience is quicker to coach than attacking dynamism.