danger vs safeguarding

danger

noun
  • An instance or cause of likely harm. 

  • The stop indication of a signal (usually in the phrase "at danger"). 

  • Exposure to likely harm; peril. 

safeguarding

noun
  • Synonym of protection 

  • Policies and actions for the protection of children and vulnerable adults. 

How often have the words danger and safeguarding occurred in a corpus of books? (source: Google Ngram Viewer )