Hair found in beef burger

Celebrating my birthday at Mochachos signet terrace lenasia. My wife a health practitioner order a beed burger and found hair in it. ended with my wife. wreching and vomiting outside the fast food outlet all the manager could say was we apologize what can we do well you can clean up your act serve clean food the manager refused to give me the owners number I left mine let's see if he calls I hope to hell its not food poisoning cause then there will be hell to pay