Following a health scare at a 9/11 memorial service in New York City, and the revelation that Clinton was diagnosed with pneumonia late last week, her campaign has announced that she is canceling her trip to the West Coast.

BREAKING: Hillary Clinton cancels plans to travel to West Coast on Monday and Tuesday following health episode at 9/11 memorial.

— The Associated Press (@AP) September 12, 2016

It is unclear at this time if she will take any other time off from the campaign to recuperate. Pneumonia can have minor symptoms that last as little as 2-3 weeks, or can last longer if the case is more severe.