come down with vs sicken

come down with

verb
  • To contract or get (an illness); to show symptoms of. 

  • To lay down (money) in payment; to pay. 

sicken

verb
  • To become ill. 

  • To fill with disgust or abhorrence. 

  • To lower the standing of. 

  • To make ill. 

  • To be filled with disgust or abhorrence. 

  • To become disgusting or tedious. 

  • To become weak; to decay; to languish. 

How often have the words come down with and sicken occurred in a corpus of books? (source: Google Ngram Viewer )