Mrs. Russell is at the pediatrician’s office with her 3 year old son, Elliott, who has been had a fever and vomiting for the past 8 hours. The physician determines that Elliott has a virus, suggests acetaminophen suppositories as an antipyretic and to call the office if he does not improve within the next day or if any additional symptoms emerge. Mrs. Russell is visibly upset and states, “He needs an antibiotic! He cannot get better without an antibiotic! What kind of doctor would deny a sick child an antibiotic!" how would you respond to Mrs Russell