germ – n. a very small living thing that causes disease

pharmacist – n. a person whose job is to prepare and sell the drugs and medicines that a doctor prescribes for patients

nonfatal – adj. not causing death

urinary tract – n. the body's drainage system for removing urine

illness – n. a sickness or disease

data – n. facts or information used usually to calculate, analyze, or plan something

nightmare – n. a dream that frightens a sleeping person

isolate – v. to put or keep someone or something in a place or situation that is separate from others